Coko Kunststoffwerk
Quality Control


  • We have ISO 9001:2008 Certificate, certified by CNAB China Quality Certification Centre.
  • We also in VDA6.4 applying process.


  • Annual verification by Shanghai NQA Certification Co., Ltd (SNQA).
  • Every year be audited by different customers at below department:
    Technical, Quality, Machining, Trial.

Laboratory facility:

We have 9 CMM machines, 86 employees in Quality Dept for the quality control:
  • Incoming.
  • Processing.
  • Final tool.
  • Part light check.

100% Quality Control at below department:

  • Purchase.
  • Technical.
  • Machining.
  • Tryout.
  • Inspect cycle times of movable side ejection and return according to customer requirement.

Data record:

We have document management system for data record in server, track process:
  • Customer.
  • Project Name.
  • 3D, 2D, Mold flow report.
  • ECR.
Changzhou Huawei Mold Co., Ltd.
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