... for your requirement Company NameShijiazhuang Jixing Machinery Manufacture Co., Ltd.Business TypeManufacturerProduct/Service (We Sell)Machining, Valve Parts Machining, Auto ... Machining Part, CNC Machining ,OEM Machining PartMaterialMachiningServiceAluminum, Copper , Steel, Stainless Steel(SUS), Iron, NylonChilled ... RST 37.2; S235JR;C22.8 blind flange type 8