Zhangjiagang Refine Union Import and Export Quality Control

QC team check the Quality and Specification

An independent department is responsible for checking the safety and quality of all newly developed products as well as those that are mass-produced for buyers.

Quality control personnel who are all experts in their respective product assignments check the quality at every stage of production, from the incoming raw materials to the finished product.

We are expecting to announce our recently acquired ISO 9001 certification from the China Certification Center.