We are ISO9001 Quality System Certified, and we also hold an America Petroleum Institution API Certificate. Additionally, our hoses meet both SAE and DIN international standards.
We are ISO9001 Quality System Certified, and we also hold an America Petroleum Institution API Certificate. Additionally, our hoses meet both SAE and DIN international standards.
The corporation is part of China Rubber Hose and Tape Industry Association, and it is a recognized manufacturer by Sinopec, CNPC, CNOOC, and China Coal Corporation.