125mm ducting-flexible foil duct During the production of 125mm ducting-flexible foil duct, Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. adopts a strict monitoring process to ensure the quality of raw materials. We purchase raw materials according to our own production standards. When they arrive at the factory, we take great care of processing. For instance, we ask our quality inspectors to check every batch of material and make records, ensuring that all defective materials are eliminated before mass production.
Xuanyuan 125mm ducting-flexible foil duct 125mm ducting-flexible foil duct produced by Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. is eye-catching. Designed by the experts in the industry, it is famous for its exquisite and tasteful appearance. With a relatively scientific structure, it is very pragmatic. In addition, it is produced in strict accordance with international production standard and has passed international certifications, thus, its quality is completely guaranteed.high temperature hose,high temperature flexible duct,acoustic duct lagging.