JIT procurement respectively

Item JIT Purchasing Traditional Purchasing Purchasing Lot Sizes Small Lot Sizes High Delivery Frequency Large Lot Sizes Low Delivery Frequency Supplier Selection Long-term Cooperation Single-Source Delivery Short-term Cooperation Multiple-Source Delivery Supplier Evaluation Quality, Delivery, Price Quality, Delivery, Price Inspection Efforts Gradual Reduction, Final Elimination Harvesting, Counting, Quality Inspection and Acceptance Negotiation Contents of the negotiation Long-term Relationship Quality and Reasonable Prices Obtaining the Lowest Price Transportation On-time delivery buyer is responsible for arranging lower cost seller is responsible for arranging product description supplier innovation, emphasis on performance loose requirements buyer cares about design, supplier has no innovation Packaging small, standardized containers plain packaging no special instructions information exchange fast and reliable general requirements 1. traditional purchasing chooses a larger number of suppliers, loose cooperation, material quality is not easy to be stable; on-time purchasing chooses a smaller number of suppliers, cooperation is solid, material quality is more stable The traditional procurement chooses more suppliers, the cooperation relationship is loose, the material quality is not easy to stabilize; Just-in-time procurement chooses less suppliers, the cooperation relationship is solid, the material quality is more stable.

2. In the evaluation of suppliers, traditional procurement only evaluates the contract fulfillment ability; just-in-time procurement conducts a comprehensive evaluation of the contract fulfillment ability, production design ability, material distribution ability, and product research and development ability, etc.

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3. In the delivery mode, traditional procurement is arranged by the buyer and delivered according to the contract; just-in-time procurement is arranged by the supplier to ensure delivery on time.

4. In the arrival inspection and information exchange, the traditional procurement of each arrival inspection information asymmetry, easy to lead to backroom operations; just-in-time purchasing quality assurance, no need for inspection, procurement and supply of real-time information on both sides of a high degree of **** enjoy on time, easy to establish trust.

5. In the procurement batch and transportation, the traditional procurement of large quantities of procurement, distribution frequency is low, the number of transportation is relatively small; just-in-time procurement of small quantities of procurement, high-frequency, transportation times.