The difference between JIT procurement and traditional procurement

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The difference between procurement and traditional procurement

project

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Traditional procurement

basic thought

The inventory of raw materials and purchased parts is zero.

Determine the economical and reasonable order quantity.

stock

Selection of suppliers

Long-term cooperation, single source supply

Short-term cooperation and multi-source supply

Supplier evaluation

Quality, delivery time, price

Quality, price and delivery date

meaning

Reduce inventory and speed up inventory turnover

Ensure inventory level and production operation.

purchase motivation

customer demand

replenish one's stock

Drive type

Order guidance, initiative

Passive production guidance

Negotiation content

Long-term cooperation, high quality and reasonable price.

Get the lowest price

Inventory demand

Almost zero inventory

safety stock

partnership

Long-term strategic partner

Competition and cooperation coexist.

Information requirements

Fast and reliable

general requirements

Purchase lot size

Small batch, high delivery frequency

Large quantity, low delivery frequency

parcel

Standardized container packaging

Ordinary packaging, not specified.

procurement cost

Reduce by reducing waste

High procurement cost

transport

Timely delivery, buyer's market

Lower cost,

The seller is responsible for the arrangement.

paperwork

The workload of paperwork is small,

What is needed is ability.

Change delivery time and quality

A lot of documents,

Change delivery date and quality

There are many purchase orders.

product description

Supplier innovation, emphasizing relaxed performance

Buyers care,

Suppliers are not innovative.

Mode of delivery

Arranged by the supplier,

Ensure punctual delivery.

The buyer arranges and delivers the goods according to the contract.

table

1

The above table is

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The differences between procurement and traditional procurement in many aspects,

The following will focus on several aspects.

Introduce it in detail

：

( 1)

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Compared with traditional procurement, procurement has great differences in the number of suppliers selected.

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Purchasing generally uses fewer suppliers or even a single source of supply: when using fewer suppliers or a single source,

When supplying goods, it is more convenient to manage suppliers, and suppliers can obtain long-term orders from their own enterprises.

Goods, thereby reducing the cost of raw materials and purchased parts, which is conducive to reducing costs. On the other hand.

It seems that the mode of single-source supply can strengthen the cooperative relationship between production enterprises and suppliers, in the procurement of raw materials and

The quality of purchased parts is fully guaranteed. However, when enterprises adopt single-source supply, there is also a certain degree.

Disadvantages. In the case of single-source supply, enterprises cannot obtain competitive prices from suppliers, which will lead to enterprises' right

Suppliers are too dependent. So I implemented it.

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It is best to use one supplier as the main supplier when purchasing.

Another supplier added.

(2)

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Compared with general traditional procurement, this procurement adopts small batch procurement: in

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In procurement, its core

Its concept is to eliminate the inventory of raw materials and purchased parts to ensure the timely and high-quality supply of needed raw materials.

And outsourcing parts, procurement must be a small batch. However, buying small quantities will inevitably increase transportation and quantity.

The cost of transportation, especially for suppliers with long space distance, is implemented under such conditions.

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Relatively difficult to buy. There are four ways to solve this difficulty:

1,

Let manufacturers and suppliers land.

Shorten the distance in management positions;

2.

The supplier establishes a transit warehouse near the manufacturer;

3.

Classification by major

Third-party logistics enterprises are responsible for delivery;

4.

Let the supplier be responsible for all kinds of raw materials and purchased parts. Above points

Many inconveniences caused by the space distance between suppliers and manufacturers can be greatly reduced.

(3)

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Procurement has changed from traditional procurement in terms of supplier selection criteria: in the traditional procurement mode,

Price competition strategy is basically implemented in the formula, and the relationship between suppliers and users is short-term cooperation. but

exist

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Under the procurement mode, suppliers need to be comprehensively evaluated in many aspects, and in terms of evaluation criteria,

There is also a unified scale.

(4)

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Procurement has greatly strengthened information exchange: as mentioned in the previous article, in

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Type, generally adopts the way of small batch multi-frequency procurement, which also requires suppliers and manufacturers.

The information between them must be highly shared to ensure the accuracy and real-time performance of supply and demand information. Its information exchange

The contents of communication include production operation plan, engineering data, quality, cost, delivery date, etc.

In the above article,

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The principle of procurement,

Advantages and differences from traditional procurement,

Detailed introduction

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The importance of mode in enterprise's daily procurement.

The following contents will be further illustrated by actual cases and data.

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A series of economic benefits produced by enterprise procurement mode