Is the Supplier in possession of all relevant Standards / Specifications applicable to their type of business (e. g. Welding, Plating standards, etc.
供应商拥有适用于他们生意类型的所有相关标准/规范（例如焊接，电镀标准等）吗?。
The main business metal laser cutting, the welding, hit services and so on sign, plate work processing.
主营金属激光切割、焊接、打标、钣金加工等服务。
The main business metal laser cutting, the welding, hit services and so on sign, plate work processing.
主营金属激光切割、焊接、打标、钣金加工等服务。
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