SHANGHAI QIANJING ducting co.,Ltd,established in 2007,located at No.93 Tangfu Road, Jinhui Town,Fengxian District,Shanghai,China,  which covers 6000 square meters.We are professional manufacturer for HVAC duct with 10 years production and R&D experience, production line involve Aluminum flexible duct, Insulated flexible duct, PVC flexible aluminum duct, and acoustic flexible duct etc. We got 12 production lines and 50 employee worked in our factory.

North America, Europe, Mid East and Arica are our main market at present. We got at least 2 Million as our annual turnover, the export was occupied 80% to 85%.Quality,which is as important as R&D.It is our top concern. We do our best to help our customers in the superior position in their market.

As a result, we have been the long term partner of Disney-land, Panasonic, Mercedes-Benz for years. If you have any inquiry, pls do not hesitate to contact us.