Min. Order Reference FOB Price
5000 Pieces US$1.00-10.00 / Piece
Product Description
New Quality HVAC Ventilation Galvanized Duct Collar Saddle Product Description Size(mm) D(mm) D1(mm) L2(mm) H(mm) 100-80 98.8 78.8 50/55 40/45 125-80 123.8 78.8 50/55 40/45 125-100 123.8 98.8 50/55 40/45 150-80 148.7 78.8 50/55 40/45 150-100 148.7 98.8 50/55 40/45 ...