It has reached the requirement of GBT/19001-2008 idt ISO 9001-2008 quality management system, and it is customer oriented.

 
  • 同時(shí)也標志著(zhù)公司固體礦產(chǎn)勘查業(yè)務(wù)規范化、標準化的開(kāi)始;
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