step 1: Buy the products/coal input on products stored in warehouses and/or purchase from the seller and delivered directly to the buyer. step 2: shipping goods early on about the dump. step 3: perform the processing/mixing of finished products according to customer's requirements. Put in the repository that contains the product. step 4: check the quality, condition of goods and conduct export sale, delivery to the customer. step 5: compare the debt and the debt recovery.
đang được dịch, vui lòng đợi..
