HJQM-01 conveyor design/used conveyor belting: 1.OD:42mm,W:0. ... :12mm,Height:17.5mm 3.fast delivery,competitive price HJQM-01 conveyor design/used conveyor belting:1.OD:42mm,W:0 ... Surface tretment:zinc-plated,chromeplate,Nickel-plated,Rubber-covered HJQM-01 conveyor design/used conveyor belting