ducting pipe-insulated hvac flex duct ducting pipe-insulated hvac flex duct is known as the profit maker of the Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. since the establishment. Quality control team is the sharpest weapon to improve product quality, which is responsible for inspection in each phase of production. The product is examined visually and the unacceptable product defects such as cracks are picked up.
View More >>
Xuanyuan ducting pipe-insulated hvac flex duct Xuanyuan products are the impetus to our business growth. Judging from the skyrocketing sales, they have achieved increasing popularity across the world. Most customers speak highly of our products because our products have brought them more orders, higher interests, and enhanced brand influence. In the future, we would like to improve our production capacity and manufacture process in a more efficient way.flexible air conditioning pipe,air duct hose,round ductwork.