Manufacture Of EX120-2(Main) Engine Valve

Manufacture Of EX120-2(Main) EngineValve   one of the biggest professional manufacturers of Engine Valves in China,various engine valves can be done as OEM or YOUR SAMPLE AND DRAWINGS.       1.The advantages of engine valve:     High Attrition and Temperature Endurance, High Erosion and Concussion Endurance, good hardness, wear resistance.        2.Materials:      Normal material:INLET VALVE IS SUH1(40Cr) ; EXHAUST VALVE IS SUH3(4Cr9Si2).   Best material:INLET VALVE IS SUH3(4Cr9Si2) ; EXHAUST VALVE IS SUH35(21-4N).     3.Production technology:    The mian  production technology are Hollow sodium-filling valve, Stellited valve, Small end welding piece valve, Tuffrided valve, Hard chrome plated valve,etc.     4.Packing:   1).Neutral packing(white bag, white box, carton.)
2).Packing as clients' requirement(packing of nominated brand).       5.Production equipments:      We have advanced production equipment,such as: Profile Grinder, Resistant Welder, PTA Welder, Friction Welder, Chrome Plating line, Salt Bath Nitriding, Electrical Upsetting Machine, Mesh belt furnace for Heat Treatment, Profile Induction Harding Machine.           If you have any question about our factory and products,please contact me!