Taiwan OEM parts Manufacturer

    Hwanglong Co., LTD. is a professional Manufacturer. Our main products series include pump,metal forgings,gearbox,castings,precised metal components,forgings,casting and powder metal,hobbed items,custom parts. Most of our products have obtained International Approvals like ISO9001 etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:North America, Western Europe, Eastern Europe, South America.