是否在开始生产国产前，对钻孔程序进行检验？
Is the drilling program checked prior to being released for production?
在生产开始时，由操作工和车间检验员进行首检。
Operators and inspectors do the first piece inspection at the beginning of production.
跟有实力的企业合作，从策划开始到生产，检验。发货为一体的服务项目。
We work a product planning, sample produce, inspection and delivery with a skillful company.
跟有实力的企业合作，从策划开始到生产，检验。发货为一体的服务项目。
We work a product planning, sample produce, inspection and delivery with a skillful company.
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