Forged Pipe Fittings (English name: Socket pipe fittings) is forging rough shape from round steel or ingot mold, and then connect accessories through a high-pressure pipeline forming lathe machining. Forged fittings mainly used in petrochemical, pharmaceuticals, power, aerospace, military, fire, metallurgy, shipbuilding, gas, nuclear power, and environmental protection requirements to withstand high pressure, precise dimensions and other departments and areas. http://www.hebeiguyuan.net/