BIMETAL hacksaw blade，双金属手用钢锯条 生产手用锯条、机用锯条和双金属复合钢带的工厂，出口定做各种锯条,300x12mm, 300x12.5mm,300x24mm 1.双金属锯条，双金属手用钢锯条，双金属高回弹柔锯条12"x1/2"x18T/24T/32T 2.HSS高速钢手用钢锯条 12"x1/2"x18T/24T/32T 3.高碳钢柔性手用锯条,双面齿锯条，双边锯齿锯条,50# 60#高碳钢： 12"x1/2"x14T/18T/24T/32T :单面齿、双面齿 12"x1"x18T/18T,24T/24T,8T/24T :双面齿 4.低碳钢全硬普通手用钢锯条 5.机用钢锯条,300mm,350mm,400mm,450mm,500mm,550mm,600mm,650,700mm,750mm,4T,6T,8T,10T..