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Why Can We Always Ensure Excellent Quality

Quality Control

The company has complete testing equipment to sample and test incoming raw materials. After qualified raw materials are tested, the company will strictly control the quality of the products by means of self-inspection, first inspection, inspection, random inspection and site-inspection during the processing

Certification

Sichuan Haicheng Carbon Products Co.,Ltd. Certifications
Standard: ISO 9001
Number: 70521Q0125ROM
Issue Date: 2022-06-21
Expiry Date: 2024-06-20
Sichuan Haicheng Carbon Products Co.,Ltd. Certifications
Standard: ISO 14001
Number: CNEMS038816
Issue Date: 2022-04-22
Expiry Date: 2024-04-21
Sichuan Haicheng Carbon Products Co.,Ltd. Certifications
Standard: IATF 16949:2016
Number: 0355258
Issue Date: 2019-06-05
Expiry Date: 2022-06-03
Sichuan Haicheng Carbon Products Co.,Ltd. Certifications
Standard: High-tech Enterprise Certificate
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