求翻译：储运单位建立产品库存台帐，销售部门建立产品销售台帐，负责向用户提供产品质量检验单（或产品质量合格证）。对有特殊使用要求的产品，应按批、按线发放产品，并告知用户不得混批、混线使用。是什么意思？

Storage unit to establish inventory ledger, sales ledger sales sector, responsible for product quality testing to provide users with a single (or product quality certification). There are special requirements for the product, should be approved, according to wire payment products, and inform the use

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The product stores up the place to be supposed to have the protective measure, guarantees the product outward appearance and the intrinsic quality is not affected; In the transportation process should sign the quality assurance contract with the correlation transportation department; The product in

Storage and transportation units to establish product inventory account, sales building products sales account, advise the user of product quality inspection form (or product quality certificate). Products with special requirements, should be granted, line origination products, and inform the user s

Storage and transportation units to establish product inventory account, sales building products sales account, advise the user of product quality inspection form (or product quality certificate). Products with special requirements, should be granted, line origination products, and inform the user s