We are the Chinese Electron Academy purification Technology branch member,Shenzhen famous brand enterprise,ISO9000 Quality Management System authenticated enterprise.

 
  • 中國電子學(xué)會(huì )潔凈技術(shù)分會(huì )成員,深圳品牌企業(yè),ISO9000質(zhì)量管理體系認證企業(yè)。
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