Customer: There are different problems at different stages. If the transaction has not been completed, you should confirm whether your company's samples or specifications and prices have been determined, and determine the payment method (t/t, l/c, dp, etc. ), delivery date and so on. If you do a letter of credit in the future, if there is any discrepancy, you need to coordinate the amendment of the letter of credit. If you make a wire transfer, you can do it according to the contract.
Production: Give them the specifications, quantity, packaging parameters, production cycle and shipment date.