Yes. In addition to the internal quality control team we set up, we also invite a third party performing quality tests on wholesale opp tape. Nowadays, with the advance of testing devices, defective products are more likely to be detected. Due to the limitation of the plant size and budgets, DONGGUAN CITY GANG YUAN ADHESIVE PRODUCTS CO., LTD. tries to seek a third-party testing company to do quality tests with its advanced machines. Of course, it is based on the quality control methods being fully executed by us, which customers can rest assured.

GANG YUAN is an important force in adhesive tape market with strong influence and comprehensive competitiveness. GANG YUAN has created a number of successful series, and duct tape is one of them. The creation of Gangyuan double sided tape is in line with international electrical safety standards. It meets the requirements of IEC, EMC, CE marking, etc. Containing no harmful glue, it is safe to use. By centering on quality of China masking tape, GANG YUAN has won many long-term cooperation customers. It has been certified under REACH and RoHS.

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