How do companies choose suppliers

Question 1: How does an enterprise determine the range of suppliers it needs What factors need to be considered when selecting suppliers

An enterprise's selection of suppliers begins with a selection of products offered by suppliers in the market. Since the material that meets the functional requirements of a certain product is not the only one, it has a variety of alternatives, therefore, in the comparison of the many options, based on the functional cost analysis, it must be possible to obtain a program that can meet the functional requirements, but also achieve a smaller cost.

We select materials through the value engineering analysis method, and then to the suppliers who can provide materials suitable for their product needs, so that we can find the suppliers who are really suitable for the needs of their own enterprises. At the same time, we can avoid purchasing materials that are over-functional and paying extra for unnecessary functions. Of course, the selection of suppliers should also consider other aspects of factors, such as product quality, supply capacity, price, delivery time, reputation, supplier strength, after-sales service and other factors. Ensure that the choice of suppliers who really fit their needs, the establishment of a relatively stable supply and demand relationship, to ensure that the maximization of business interests.

(1) product quality

The quality of raw materials provided by the supplier and its corresponding technical level is an important factor in the choice of the buyer. As a supplier of raw materials must have good and stable goods production process and standards, and configure the quality control system to ensure its continuity.

(2) supply capacity (output, transportation)

Supply capacity, that is, the potential supplier's equipment and production capacity, technical strength, management and organizational capabilities and operational control (for example, the supplier holds a textile and clothing quotas, etc.) and so on. These factors are intended to take into account the supplier's ability to provide the quality and quantity of materials required and the supplier's ability to provide the relevant services on a continuous and stable basis.

(3) Corporate reputation and historical performance

Reputation is the image of the supplier's performance in the execution of business. Including the goods themselves, business style, management level, reputation, etc., should choose a satisfactory supplier, to ensure the completion of the procurement task to lay a solid foundation.

(4) Quality Assurance and Compensation Policy

Raw material products in the inspection, due to unscientific sampling or inspection techniques and methods are problematic, it is often difficult to find problems. In the production process, if the raw materials are found to have serious problems, they are often returned and asked for compensation. At this point, it is necessary to consider the other party's quality assurance strategy and compensation policy.

(5) Product price

The price of raw materials affects the cost of the final product, and is a major factor in choosing a supplier, but not the most important one. Taken together, quality, reliability and the associated costs are much more important. One of the aims of purchasing is to get fulfillment at the right cost, but the lower the price is not necessarily the better.

(6) Technical strength

The technical strength of the raw material supplier is also a factor to be considered, especially for those medium and large textile and garment manufacturers. If the raw material supplier is able to update the product technology and develop new technology, the buyer will benefit from it. At the same time, for those who are willing and able to respond to changes in demand, accept the design changes in the supplier, should be given priority consideration.

(7) financial

Generally speaking, raw material procurement funds are relatively large, and not cash on delivery. If the supplier has financial problems, it is likely to ask for early payment or stop production. This is not good for long-term procurement.

(8) The supplier's internal organization and management

The supplier's internal organization and management is related to the quality of service of the supplier later. If the supplier's internal organization is chaotic, it will directly affect the efficiency of procurement and its quality, and even due to the contradictions between the supplier's departments and affect the supply activities can be completed in a timely manner, high quality. In addition, the supplier's senior management whether the procurement unit as the main customer is also an important factor affecting the quality of supply, otherwise in the face of some emergencies, it will not be able to obtain the opportunity to prioritize the processing.

(9) Supplier location

Geographic location is a direct factor in purchasing costs. A supplier's location has an impact on delivery times, transportation costs, and response times for urgent orders and expedited services. In addition, from the supply chain and zero inventory point of view, all things being equal, we should try to choose suppliers that are closer to each other.

(10) after-sales service

After-sales service is the continuation of the procurement work, is to ensure the continuity of procurement of important aspects. General after-sales service includes the provision of parts and components, technical advice, maintenance and repair, technical seminars, training and other content, if the after-sales service is only a formality, then the selected supplier can only be a short period of time to cooperate and collaborate, can not become a strategic partnership.... >>

Question 2: How to select and manage suppliers Supplier selection and incentives are two important components of procurement management, procurement should be in line with the principle of "fair competition" to all eligible, able to meet the requirements of the supplier to provide equal opportunities, on the one hand, to expand the enterprise On the one hand, it can expand the scope of supplier selection, absorb more vendors to participate in the development of enterprises, but also for the R & D department to provide more room for selection, on the other hand, it can also control the procurement cost, improve the quality of purchased products, optimize the product cycle. (See the article on the official website of Zheng Hang Software.)

Question 3: How should an enterprise analyze its suppliers? heangfeng.blogchina/227326

① Whether the supplier can produce the required products. Generally speaking, the supplier must have the ability to design and produce the required products, otherwise, the supplier to organize the source, more or less risky;

② Whether the supplier has its own manufacturing enterprises. Suppliers have their own factories to ensure that the product schedule, conducive to replenishment, conducive to small batch production, etc.;

③ Suppliers should have their own design, technology and service team. Because the professional clothing is a customized mode, requires very strong product development capability, quite a lot of clothing companies rely on foreign assistance in technology development, if there is no product development capability, in the receipt of the order, the need to find technical foreign assistance, product development and service and other aspects of the existence of a great deal of risk.

④ Supplier is best professional clothing professional enterprises. Occupational clothing professional enterprises, whether it is the marketing model, or production organization mode is professional, in customized professional clothing, than ready-made clothing enterprises have more advantages, the operation of a greater grasp of success.

⑤ The best supplier is a local enterprise or a local service organization. This is conducive to pre-sale and after-sale services, especially after-sale services.

⑥ Choose the right brand for you. Even in the professional clothing professional enterprises, the positioning of each enterprise is different, some brands are positioned in the high-end, some brands are positioned in the mid-range, and some brands are positioned in the low-end. Choose the right supplier according to your product and budget; choosing high and low may not be appropriate.

Question 4: How to choose the best supplier Southern Trading Network for your answer:

Hello!

First, choose a good supplier

1. Supplier supply materials smoothly: so that the production will not stop because of pending materials.

2. Stability of the quality of the incoming material: to ensure the stability of the quality of the finished product.

3. The conformity of delivery quantity: make the company's production quantity accurate.

4. Accuracy of delivery time: to guarantee the accuracy of the company's shipment period.

5. Coordination of work: good cooperation makes the work of both sides go smoothly.

So the choice of suppliers, directly affecting the production and sales of the enterprise, the impact on the enterprise is very large, so it is very important to choose a good supplier.

What are the main components of a good supplier?

A good supplier, there should be the following major subjects:

1. Excellent business leaders: the enterprise has excellent leaders, the enterprise can be healthy and stable development.

2. High-quality management cadres: the enterprise has a high-quality, capable management cadres, the management of the enterprise is efficient and dynamic.

3. Stable employee groups: the stability of the enterprise staff, in order to ensure the stability of the quality of the product, mobility is too large group of employees, the quality of its products will be quite affected.

4. Good machinery and equipment: good machinery and equipment, the quality of its products can be guaranteed.

5. Good technology: enterprises should not only have high-quality management cadres and good and good management, there should also be experienced and innovative technicians, only technology continues to improve and innovate, in order to make the product quality more guaranteed, the cost of materials continue to decline.

6. Good management system: the science of incentives, management channels, as well as a variety of sound management system, can give full play to the enthusiasm of the people, so as to ensure that its suppliers as a whole is excellent, the quality of its products is high quality, and its service is first-class.

Second, the supplier survey

Supplier surveys are mainly the following:

1. Management personnel level:

The quality of management personnel.

Whether the management staff work experience.

The level of work ability of managers.

2. The quality of professional and technical personnel.

The quality of its technicians.

The R&D capability of the technicians.

The level of various professional and technical capabilities.

3. Machinery and equipment:

Machinery and equipment name, specifications, brand, age and production capacity.

The new and old machinery and equipment, performance and maintenance conditions.

4. Material supply status:

The source of supply of raw materials used in its products.

Whether the material supply channels are smooth.

Whether the quality of its raw materials is stable.

Its suppliers of raw material sources of difficulties, the level of its ability to adapt.

5. Quality control capabilities:

Whether the quality control organization is sound.

The quality of quality control personnel.

Whether the quality control system is perfect.

Whether the testing equipment is precise and well-maintained.

The selection of raw materials and the strictness of the incoming inspection.

Operation methods and process control standards.

The specification of the finished product and the standard of finished product inspection.

Whether the traceability of quality abnormality is programmed.

Whether the statistical technology is scientific and whether the statistical information is detailed.

6. Financial and credit status:

Monthly production value, sales.

Customers.

Banks.

Business performance and development prospects.

7. Management system:

Management system is systematic and scientific.

Whether the work guidance specification is complete.

Whether the implementation of the status of strict.

What are the steps of supplier development?

Third, the steps of supplier development are:

1. Material classification:

The main production materials and auxiliary production materials and so on according to the proportion of the purchase amount is divided into ABC three categories.

According to the material composition or performance classification, such as: plastic, hardware, electronics, chemicals, packaging and so on.

2. Collect manufacturer information: According to the classification of materials, collect the production of various types of materials manufacturers, each type of product in the 5 to 10 or so, fill in the? Manufacturer information sheet? On.

3. Supplier survey: According to the "Manufacturer Information Card" list, the procurement department will "supplier survey form" faxed to the supplier to fill out.

4. The establishment of a supplier assessment team: the deputy general manager as chairman, purchasing, quality control, technical department managers, supervisors, engineers to form an assessment team.

5. Investigation and evaluation:

According to the feedback questionnaire, according to the size, production capacity and other basic indicators for classification, according to the ABC Material Purchasing ...... >>

Question 5: How to choose suppliers 1 Supplier selection factors

Suppliers belong to the supply chain as an open system, and thus the choice of suppliers will be affected by a variety of economic, political and other factors.

1.1 Quality factor

Quality is the survival of the supply chain, the use value of the product is based on the quality of the product, which determines the quality of the final consumer goods, affecting the competitiveness of the product and market share. Therefore, quality is an important factor in selecting suppliers.

1.2 Price factor

Low price means that enterprises can reduce the cost of their production and operation, on the enterprise to improve competitiveness and increase profits, has an obvious role, is an important factor in the selection of suppliers. But the lowest price supplier is not necessarily the most appropriate, but also need to consider product quality, delivery time and transportation costs and many other factors.

1.3 Delivery punctuality

The ability to deliver products on time and at the agreed time and place has a direct impact on the continuity of production and supply activities. It also affects inventory levels at all levels of the supply chain, which in turn affects the enterprise's responsiveness to the market, interrupting the producer's production plan and the seller's sales plan.

1.4 Variety Flexibility Factor

To survive and develop in the fierce competition, enterprises must diversify the products they produce to meet the needs of consumers, and to achieve the purpose of occupying the market and obtaining profits. And product diversification is based on the supplier's variety of flexibility, which determines the type of consumer goods.

1.5 Other Influencing Factors

Including design capability, special process capability, overall service level, project management capability and other factors.

According to the research survey on the topic of "CIMS - Supply Chain Management" in 1997, the data show that when choosing suppliers, the main criterion for Chinese enterprises is quality, which accounts for about 98.5% of the enterprises considering the quality factor, followed by price.

Quality, price, and on-time delivery, variety, flexibility, and other factors 2 A principle of supplier selection The basic guideline for supplier development is the "Q.C.D.S" principle, which is the principle of quality, cost, delivery, and service.

In these four, the quality factor is the most important, first of all, to confirm whether the supplier to establish a set of stable and effective quality assurance system, and then confirm whether the supplier has the production of the required specific product equipment and process capabilities. Next is cost and price. Value engineering methods should be used to analyze the cost of the products involved and achieve cost savings through win-win price negotiations. In terms of delivery, it is important to determine whether the supplier has sufficient production capacity, whether human resources are adequate, and whether there is any potential for capacity expansion. The last point, and very important, is the supplier's track record of pre-sales and after-sales service.

Question 6: What are the advantages of choosing one supplier versus multiple suppliers? Choose a supplier, is conducive to quality control, but not conducive to cost control, on the contrary, choose more than one supplier, is conducive to cost control, improve the economic efficiency of enterprises, but may lead to unstable quality, affecting the production process and product quality.

Personal opinion, just for reference.

Question 7: What are the methods of selecting qualified suppliers A. Supplier selection factors:

Suppliers are part of the supply chain, an open system, and thus the choice of suppliers will be affected by various economic, political and other factors.

1, quality factors

Quality is the survival of the supply chain, the value of the product is based on the quality of the product, which determines the quality of the final consumer goods, affecting the competitiveness of the product's market share. Therefore, quality is an important factor in selecting suppliers.

2, the price factor Low price means that enterprises can reduce the cost of their production and operation, to improve the competitiveness of enterprises and increase profits, there is an obvious role in the selection of suppliers is an important factor. But the lowest price supplier is not necessarily the most appropriate, but also need to consider product quality, delivery time and transportation costs and many other factors.

3, delivery punctuality factors

Whether the agreed time and location of the product will be shipped on time directly affects the continuity of production and supply activities. It also affects the level of inventory at all levels of the supply chain, which in turn affects the enterprise's response speed to the market, interrupting the producer's production plan and the seller's sales plan.

4, variety of flexible factors

To survive and develop in the fierce competition, enterprises must diversify the production of products to adapt to consumer demand, to achieve the purpose of market share and profit. And product diversification is based on the supplier's variety of flexibility, which determines the type of consumer goods.

5, other influencing factors

Including design capabilities, special process capabilities, overall service level, project management capabilities and other factors.

According to the "CIMS - Supply Chain Management" in 1997 on the subject of research and investigation, the data show that China's enterprises in the selection of suppliers, the main criterion is the quality, accounting for about 98.5% of the enterprises took into account the quality factor, followed by price.

Second, the principle of selecting suppliers

The basic guideline for supplier development is the "Q.C.D.S" principle, which is the principle of quality, cost, delivery and service.

In these four, the quality factor is the most important, first of all, to confirm whether the supplier to establish a set of stable and effective quality assurance system, and then confirm whether the supplier has the production of a specific product required for the equipment and process capabilities.

The second is cost and price, to use value engineering methods to analyze the cost of the products involved, and to achieve cost savings through win-win price negotiations. On the delivery side, it is important to determine whether the supplier has sufficient production capacity, whether human resources are adequate, and whether there is any potential for capacity expansion.

The last point, and very important, is the supplier's track record of pre-sales and after-sales service.

Third, the steps of supplier selection

1, suppliers play an important role in the supply chain, the supplier selection mechanism is diversified, therefore, the decision makers of the enterprise to choose the supplier to suit the local conditions, the internal and external environment of the enterprise to carry out a detailed analysis, according to the enterprise's long-term development strategy and the core competitiveness of the company, choose the theory and methodology suitable for the enterprise or the industry, to develop appropriate implementation steps and implementation rules. Develop corresponding implementation steps and implementation rules. Different enterprises in the selection of suppliers, the steps used will be different, but the basic steps should include the following aspects.

2, set up a supplier selection team

Enterprises need to set up a specialized team to control and implement the evaluation of suppliers, the team members from the procurement, quality, production, engineering and other supply chain cooperation with the close relationship between the main departments. Members of the team must have a team spirit, but also have certain professional skills. The selection panel must be supported by the top leadership of both the purchasing company and the supplier company.

3, analyze the competitive market environment

Enterprises must know what the current demand for products, product type and characteristics of what, in order to confirm customer demand, to confirm whether there is a need to establish a supply relationship. If the supply relationship has been established, it is necessary to confirm the necessity of changes in the supply partnership according to the changes in demand, analyze the current situation of existing suppliers, and summarize the problems that exist in the enterprise.

4, the establishment of supplier selection goals

Enterprises must determine how to implement the supplier evaluation program, and must establish substantive goals. Supplier evaluation and selection is not only a simple process, but also a business process reengineering process of the enterprise itself. If implemented well, it can bring a range of benefits.

5, the establishment of supplier evaluation standards

Supplier evaluation index system is a comprehensive evaluation of the supplier's basis and standards, is a reflection of the enterprise itself and the environment of the different attributes of the complex system of indicators, according to the affiliation, hierarchical structure of the orderly composition of the ***. Different industries, enterprises, different product demand and the evaluation of suppliers in the environment should be the same, but the evaluation criteria for suppliers should involve the following ...... >>

Question 8: In the selection of suppliers, enterprises need to consider what are the main factors First of all, the supplier's "quality assurance system preliminary investigation", including the integrity of the system, the effectiveness of its employees and the degree of participation. For example, there is no sound quality control department, quality control personnel responsibilities are clear, there is no complete and detailed quality review records, whether the quality of regular review work, quality control personnel after rigorous training on the job, whether the active participation in the review work and so on.

Then on its production, development and other comprehensive ability to investigate and evaluate, mainly including the supplier's on-site production management capabilities, design and development capabilities, production process improvement capabilities, the ability to control defective products and its procurement, storage and transportation management capabilities and other items of the comprehensive investigation and evaluation.

In addition, we also need to assess the supplier. The supplier's assessment method, generally the first price, quality, delivery, coordination and other major assessment indicators for the allocation of points, such as price accounted for 40%, quality accounted for 30%, delivery accounted for 20%, coordination accounted for 10%.

Question 9: How to choose suppliers of small and medium-sized enterprises preferably with cases Supplier management methods

I. General 1. General 1. In order to stabilize the supplier team, the establishment of long-term reciprocal supply and demand relationships, especially the development of this approach. 2. 2. This approach applies to the company's long-term supply of raw and auxiliary materials, parts, components and provide ancillary services to the manufacturers. II. Management principles and systems 1. The company's purchasing department or supporting department in charge of suppliers, manufacturing, finance, R & D and other departments to assist. 2. For the selected suppliers, the company and its long-term supply and cooperation agreement, in which the agreement specifies the rights and obligations of both parties, the two sides of the reciprocity of the conditions. 3. The company can assess the credit rating of the supplier and implement different management according to the rating. 4. The company evaluates the suppliers on a regular or irregular basis and terminates the long-term supply cooperation agreement if the suppliers are not qualified. 5. The company can issue production license to the parts supplier enterprises. III. Screening and rating of suppliers The company formulates the following index system for screening and rating of suppliers. 1. Quality level. Including: (1) material incoming good rate; (2) quality assurance system; (3) sample quality; (4) the quality of the problem. 2. Delivery ability. Including: (1) the timeliness of delivery; (2) expanding the flexibility of supply; (3) the timeliness of the sample; (4) increase or decrease the batch of ordered goods should be able to. 3. Price level. Including: (1) the degree of preferential; (2) the ability to absorb price increases; (3) cost reduction space. 4. Technical ability. Including: (1) the advanced technology; (2) follow-up research and development capabilities; (3) product design capabilities; (4) the ability to respond to technical issues. 5. Backup services. Including: (1) sporadic order guarantee; (2) supporting after-sales service capacity. 6. Human resources. Including: (1) management team; (2) staff quality. 7. Existing cooperation status. Including: (1) contract fulfillment rate; (2) the average annual supply of additional burden and proportion; (3) years of cooperation; (4) cooperation and harmonious relationship. Specific screening and rating of suppliers, should be based on the formation of the indicator system, giving the weight of each indicator and scoring criteria. Screening procedures. 1. For each type of material, by the Purchasing Department after market research, each proposed 5 to 10 candidate suppliers list; 2. The company set up a supplier selection team consisting of purchasing, quality control, technical departments; 3. Selection of the team's first review of the candidate manufacturers, the Purchasing Department by the field investigation of the manufacturers, the two sides fill out the questionnaire; 4. After the candidate manufacturers against each scoring and calculate the total score sorting to decide on the trade-offs. IV. Approved as a supplier, before the procurement; did not pass, please continue to improve, to retain its future candidacy. V. Vendors will be re-evaluated annually and those that do not meet the requirements will be eliminated and qualified vendors will be added to the candidate pool. VI. The Company may assign different credit ratings to its suppliers for management purposes. The rating process will be based on the supplier selection method as above. VII. For the suppliers with the highest credit rating, the company can provide preferential treatment such as exemption of material inspection and priority of loan payment. VIII. Management Measures 1. The company can send full-time resident staff to important suppliers, or frequently conduct quality inspection to suppliers. 2. The company carries out quality testing or on-site inspection of supplied goods on a regular or irregular basis. 3. The company reduces the excessive reliance on individual suppliers and spreads out the procurement risk. 4. The company formulates acceptance standards for each purchased item and acceptance and handover procedures with suppliers. 5. The company's procurement, R & D, production, technical departments, suppliers can be business guidance and training, but should pay attention to the company's product core or key technologies do not proliferate, do not leak. 6. The company's important, development potential, in line with the company's investment policy of the supplier, you can invest in shares, the establishment of property rights with the supplier.

Question 10: Procurement should choose what suppliers is the right 1 intuitive judgment method

Intuitive judgment is based on the information obtained from the inquiry and investigation of suppliers to analyze, evaluate and compare a method. Mainly based on the procurement staff of the supplier's product quality, product price, after-sales service and other nine evaluation indexes of the degree of understanding, or one of the enterprise that a few important evaluation indexes to carry out a preliminary assessment, and then put forward a few thought better supplier's list. Organize and convene a review meeting with the participation of relevant leaders to conduct a comprehensive review, through the review of the comprehensive results to determine the best supplier. This method has more subjective factors, is a qualitative method of selecting suppliers. Generally used for the supplier to understand more, cooperate for a longer period of time, the supplier's past reputation is better to determine the old supplier or used for the lesser amount of auxiliary materials for the supplier's selection.

2 bidding method

For the amount of large and very competitive materials, it is difficult to determine the advantages and disadvantages of the supplier in a short period of time by intuitive method, then you can use the bidding sent to determine. This is a kind of bidding conditions put forward by the enterprise, by the supplier bidding, and then by the enterprise for bidding, and put forward the most favorable conditions for the supplier to establish a partnership. The use of competitive bidding method can be selected from a wider range of excellent suppliers.

3 Consultation selection method

For more suppliers and the relative balance of supply and demand for materials, you can use the method of consultation to select suppliers. By the enterprise from the supplier to select a number of suppliers, and then with them on product quality, product quantity, product price, on-time delivery rate, after-sales service, technical services and other aspects of the consultation, on the basis of mutual benefit **** win long-term cooperation agreement.

4 Purchasing cost analysis

The quality and delivery time can meet the supplier, you can calculate the procurement cost to analyze and compare. Purchasing cost includes the sum of product price, transportation cost, transaction cost and other expenses.

Purchasing cost analysis method compared to the above three methods, the degree of quantification is higher, but also has some limitations, can not be quantitatively analyzed from the overall evaluation, so as to select the best suppliers as partners. If you want to comprehensively quantify may be more reliable.

The exchange of information and communication in the field of information, in order to maintain the consistency and accuracy of the information, to facilitate the determination of the price and the quality of the gatekeeper. Secondly, the demand side should be timely changes in the quality of the required materials, process changes, design changes, etc. on the materials, spare parts to inform the other side of the new requirements, in order to facilitate the supplier to adjust production in a timely manner to meet the demand side needs. Third, the supply and demand sides should often visit each other, communicate with each other, timely detection and resolution of problems and difficulties in the process of cooperation, the formation of a good atmosphere of cooperation.

Timely incentives for suppliers

To maintain a long-term win-win relationship, timely incentives for suppliers is very important, there is no effective incentives, it is difficult to maintain good supply and demand relationships, incentives to fully reflect the principle of fairness, consistency, justice, incentives are divided into positive and negative incentives, incentives in the following ways: (1) price incentives. Price determination should fully consider the reasonable profit of the supplier. (2) Order mechanism. More orders are given to suppliers with good performance. (3) Goodwill incentive. To honor the contract, pay attention to the credibility of the supplier to give strong publicity, plaques and other ways to give incentives. (4) Elimination of incentives. Through the elimination of unqualified suppliers to enhance the sense of crisis of wow suppliers.

Reasonable evaluation of suppliers.

Evaluation to seize the main indicators or issues, such as product quality has improved, whether the delivery time is timely, whether the after-sales service has improved, whether the product price has decreased. Through the evaluation of the results of feedback to the supplier, and then let them carry out self-evaluation, and then and they *** with the discussion of the root causes of the problem, and proposed measures to improve.

Supplier network optimization to establish a competitive mechanism for the survival of the fittest

To determine the merits of a supplier's business performance should be evaluated with a comprehensive indicator, which can be evaluated with the satisfaction indicator. Satisfaction is a comprehensive indicator to reflect the supplier's business performance, expressed in the formula as follows:

Supplier satisfaction A = the supplier's on-time delivery rate * M + the supplier's sales margin * N + the supplier to mention the *** quality of the product qualified rate * L. In the formula, M, N, L for the weights, (M + N + L) / 3 = 1, for the same kind of material suppliers, the same weights should be taken to the same value, the weights take the same value, the weights of the value of the supplier should be taken to the same value. value, the size of the weights can be taken according to the weights of the corresponding indicators on the size of the impact of the enterprise.

Setting up benchmark suppliers, promoting the optimization and improvement of the entire network

Enterprises set up benchmark suppliers in the form of supply ...... >>