Equipped with productive tungsten nickel iron alloy factory,Website:http://www.metal-tungsten.com, Xi'an Kefeng Powder Metallurgy Co.,Ltd is a professional China tungsten nickel iron alloy manufacturer.KEFENG manufactures a variety of heavy metal products: Tungsten Nickel Iron alloys(W-Ni-Fe alloys), Tungsten Nickel Copper alloy , WNiFeMo according to the customers' requests.Tungsten alloys contain 90% or more than tungsten with Nickel, iron or copper, these products are high density, but it is easier to machine than pure tungsten. Tungsten heavy alloy has many excellent properties, such as high melting point, good mechanical strength, electric and thermal conductivities. All these allow them to be used in many industries, military equipment, mechanical manufacturing, aircraft components,medical shields  ects.Such as tungsten alloy balanceweight, crankshaft balance and tungsten alloy accessory will be supplied.