In October 2021, ZHONGHUI Chemical passed the annual audit of the SO9001 quality management system

Date:2022-1-5     Category:Corporate News


In October 2021, ZHONGHUI Chemical passed the annual audit of ISO9001 quality management system.

ZHONGHUI Chemical has always adhered to the rule of law and scientific company management and management, and steadily provides customers with high-quality and high-efficiency products and services.



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