Min. Order Reference FOB Price
1 Piece US$3.00-30.00 / Piece
Product Description
Product Description High Quality HVAC System Parts Round Ducting Connector Plastic tube splitter Ventilation Accessories 1 Ground Air-supply two-way pipe branch box 2 Ground Air-supply three-way pipe branch box 3 Ground Air-supply five-way pipe branch box 4 Circular Ceiling Air Supply ...