Parfect Machinery.,LTD is located in Ningbo, Zhejing,China. We are good at Open die forged parts. The weight controled is 20-25000kg.The material range includes Carbon Steel, Alloy Steel,Stainless steel, etc. We use the processes of quartz Free drop forging techinics,Our company is export-oriented, and the Open die forged-Open die forging parts have already been sold to Australia, United States, Canada, UK, (BRITAIN, England), Holland, France, Germany, Denmark, Sweden, Finland, Russia, Spain, Portugal. Italy, etc. Those Open die forged-Open die forging parts are widely applied in the train, Wagon, Engineering machinery , truck, Ship, Mining machinery, Valves, Drilling rig machinery,, construction machinery and so on.