First, the foreign currency and foreign exchange in operating income must be recorded in detail in the daily report of operating income, and submitted to the cashier for safekeeping together with the charging documents. The night shift foreign exchange income is deposited in the special safe of the accounting department and handed over to the chief cashier for safekeeping the next morning.

Two, foreign exchange transfer vouchers in operating income from the second day after receipt of the certificate entrusted to the bank for transfer.

Three, foreign exchange cash must be deposited in the bank on the same day, all foreign exchange cash operating income, shall not be used. Foreign exchange receipts and payments must be handled through banks.

Four, the handling of foreign exchange settlement, must be confirmed and bound by the two sides to sign a contract or agreement. When concluding a business contract, in addition to finding out the credibility and solvency, it is also necessary to deposit the expenses required for a business transaction in the company's bank account in advance as the settlement fund for each (item) business.

5. The person in charge of foreign exchange settlement must handle the settlement of foreign settlement documents in a timely manner according to the contract or agreement, and check whether they are properly received on the sixth day (the tenth day after the overseas business unit entrusts the bank) after the settlement of foreign exchange. Anyone who fails to receive the bank payment notice within the above time limit shall immediately notify the sales department or the production department to assist in the collection and report to the manager of the finance department.

6. Goods, raw materials, spare parts, tools, spare parts, etc. Those purchased with foreign exchange must be recovered when they are sold, allocated or adjusted. In principle, the above-mentioned articles purchased in foreign exchange shall not be sold or allocated in local currency. If it is necessary to collect local currency under special circumstances, it must be approved by the general manager, and sporadic local currency suppliers must also be approved by the department manager.

Seven, the use of foreign exchange must prepare a foreign exchange plan, in addition to commodities, food, raw materials, to use foreign exchange to buy all materials, packaging, spare parts, equipment, tools, spare parts, fuel, energy and so on. It must be reviewed by the Finance Department and submitted to the General Manager for approval.