China Water Decoloring Agent manufacturer
Yixing Cleanwater Chemicals Co.,Ltd.
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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.

 

 

 

 

 

 

Certifications

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

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