For example, it is estimated that certain types of goods will increase prices, prior to a large number of purchases, in order to reduce the cost of imports, to strengthen the competitive behavior of goods procurement behavior.
The use of speculative procurement also depends on the current situation does not apply, usually in three cases, we can use speculative procurement, a), the price of goods bullish; b), the expected source of shortages; c), financially strong business.
Use this way to purchase, if the speculation is successful, can get high profits, short-term returns significantly, but this method has considerable risk, there is no certain capacity of enterprises do not recommend this approach.
6, budget procurement
Budget procurement is planned after the plan in a fixed time to step by step procurement. Most of the large and medium-sized stores use this approach to purchase. The same time as
Budget procurement, relatively stable, both to avoid buying and selling is likely to appear temporary purchase of procurement situation, but also to avoid the risk of speculative procurement, but this method is lack of flexibility.

Product procurement management system
General rule
1.1 To standardize the company's business procurement work, specially formulated this system. 1.2 This system applies to the company's business procurement activities. 2. Purchasing principles
2.1. Strictly enforce the inquiry price procedures
Items, materials procurement must have three suppliers to provide quotes, in weighing the quality, price, delivery time, after-sales service, credit, customer base and other factors on the basis of a comprehensive assessment, and further agreed with the supplier the final price. Except for temporary emergency purchases.

The contents of the quotation should cover the company profile, company name, brand name, product style, unit, unit quotation, contact person and telephone number, the factory site, the best stamp company. 2.2. Procurement review, the contract will sign the system
Item procurement must go through the logistics, finance, procurement departments to participate in, and research summary of the views of the parties, the general manager of the audit. 2.3. Separation of duties
Purchasers are not allowed to participate in the acceptance of goods and services. The same time as
Procurement of goods quality, quantity, delivery and other issues to be resolved by the logistics department in accordance with the contract requirements and the relevant standards and consultation with the supplier to complete.