Ningbo Beilun HUAFA metal products Co., Ltd. is located in Ningbo Beilun, a new industrial area under development. Mainly engaged in duct, fan, rubber products manufacturing and processing.
The company is the production of telescopic ventilation pipe, thin film duct, portable fan professional manufacturers. The factory is located at the base of raw materials, all raw materials are to the nearest procurement, so the production cost is lower than the peer manufacturers, ......详情
Telescopic air duct has a lot of size classification, you can customize according to your needs a variety of diameter an...MORE+