Min. Order Reference FOB Price
10 Pieces US$50.00-110.00 / Piece
Product Description
Product Description Ventilation fan: A) The frame, structured by thick galvanized steel sheet which is has strong anti-corrosion property, is made by the CNC bending machine, CNC shearing machine and the technology of CNC punch processing. B) The frame has strong hardness and great toughness, ...