1. According to the needs of production and operation, inquire and inquire to the people concerned, and compile the purchase plan (three copies) according to the actual stock situation, and sign the opinions by the finance and accounting department, report to the manager for approval, keep a custodian's bottom, hand over the funds to the finance department, and make a purchase to the purchaser according to the plan.

Two. The buyer will fill in the warehousing form according to the planned purchase, and submit it to the buyer after signing the check. (three copies), a buyer will keep the money, and a bookkeeping account will be kept.

Three, the inspecting personnel must check them in person. The specifications of the items must be checked correctly. The quantity must be counted (including counting points, weighing, weighing, etc.) accurately. Items that do not conform to the specifications and quality are not allowed to be checked into warehouses.

Four, the production and business departments must first fill out the requisition list (three copies) in accordance with the plan, and the contents (materials, unit, quantity, etc.) must be clear, complete and accurate.

Five, warehouse management should be kept clean and hygienic, and goods should be stacked reasonably.

Six, the custodian should check the goods regularly and check them regularly to ensure that the accounts are in line with the accounts.

Seven, warehouses are heavy assets, and non custodial personnel are not allowed to enter and stay at will. They are not allowed to deposit personal belongings. They are not allowed to borrow and borrow goods without permission.

Eight, custodian staff must stick to their posts and not leave their duties without authorization during the prescribed working hours.