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Why Can We Always Ensure Excellent Quality

Quality Control

Cleanwater has engineer teams with working experience in famous chemical giants.

  • We keep sample from every lots and test them for quality control.
  • We also cooperate with Chinese famous university for product development and study.

Yixing Cleanwater Chemicals Co.,Ltd.

Yixing Cleanwater Chemicals Co.,Ltd.

Certification

Yixing Cleanwater Chemicals Co.,Ltd. Certifications
Standard: ISO 9001:2008
Yixing Cleanwater Chemicals Co.,Ltd. Certifications
Standard: SGS
Yixing Cleanwater Chemicals Co.,Ltd. Certifications
Standard: BV
Yixing Cleanwater Chemicals Co.,Ltd. Certifications
Standard: BV
Yixing Cleanwater Chemicals Co.,Ltd. Certifications
Standard: certificate for safe transport
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