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Changzhou Dingang Metal Material Co.,Ltd. 86-519-81187052 robert@cnchangsong.com
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Changzhou Dingang Metal Material Co.,Ltd. Quality Control

  • China Changzhou Dingang Metal Material Co.,Ltd. certification
    SGS
  • China Changzhou Dingang Metal Material Co.,Ltd. certification
    SGS
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86-519-81187052

QC Profile

With regards to the management of process,Dingang company runs following the ISO9001:2008 and ISO14001:2004 standards.

Furthermore,we are the audited supplier which was presented by SGS and Made-In-China,ranking tenth in exporting value in Zhonglou District of Changzhou City in 2010.

Changzhou Dingang Metal Material Co.,Ltd. quality control 0

Changzhou Dingang Metal Material Co.,Ltd. quality control 1