公司出厂的每批产品都有产品证书和质量检验单。
Each batch of products is delivered with attached certificate and quality inspection report.
氟塑料- 46交货时应附有质量检验单和产品合格证。
Fluorine plastic -46 delivery should be accompanied by quality inspection certificate and product certification.
氟塑料- 46交货时应附有质量检验单和产品合格证。
Fluorine plastic -46 delivery should be accompanied by quality inspection certificate and product certification.
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