Monitor, reflect, and account fully, accurately, and promptly for raw materials, supplies, goods, and finished products at the Factory (inventory, export, and import during the period).
Track purchased goods, raw materials, debts with suppliers, transfer data to chief accountant.
Check prices with other departments, control prices, costs, revenue, calculate production costs and cost of goods sold based on standards for raw materials, supplies, labor, asset depreciation...
Periodically or suddenly check the actual inventory of materials and finished products compared with the books.