No.488 Zhengming Rd, Haishu District, Ningbo city Ningbo, Zhejiang
Duct Plus (Shanghai Chaosheng Flexible Ducts Factory) is a leading manufacturer for flexible ducts in China. Our main products are: non-insulated ducts, insulated PVC PET aluminium foil and fiberglass etc.. ...
flexible ducts, air duct, pipe, ventilation duct, insulated duct
