Min. Order Reference FOB Price
1 Piece US$11,000.00-15,000.00 / Piece
Product Description
C S insert flange ventilation air duct forming machine YOUTUBE VIDEO: https://cnblkma.en.made-in-china.com Automatic duct production line 2 can drive blanking for angle steel duct and TDF flange ventilation air duct. Combined with TDF flange forming machine, lock forming machine, folding ...