... rails Size:1155*32*2mm 2mm*1155mm stainless slide guide rail,machinery parts,cnc machining HK Fine Hongda Technology Co.,Ltd ... and metal stamping productsjig and fixture, fittingsManufacture materials1.Carbon steel, alloy steel, stainless Steel, Tungensten etc.2.Brass, bronze, aluminum, magnesium, Aluminum alloy ...