Yantai Wanlong Vacuum Metallurgy Co.Ltd

Company Description

Yantai Wanlong Vacuum Metallurgy Co., Ltd founded in 2002 is the National Torch Plan Key high-technology enterprise of the private joint-stock, covers an area of over 70,000 square meters, the building area is 40,000 square meters. The company mainly engages in Researching & Producing High-Purity Copper，Oxygen-Free Copper and high strength, high conductivity copper alloy materials and products. Products are widely used in Metallurgy of Iron and Steel, urban railway, nuclear power, machinery, electronics, energy, automobile, aerospace and other fields.The company has the first-class technical experts and R&D team andhasmade a great contribution to the localization of imported special copper alloy products Successively for the domestic industries. Such as the blast furnace tuyere, CuCrZr crystallizer for continuous casting, copper ring and bar for the high speed railway traction motor, special copper alloy for  special electric unit, copper cooling spare parts for coal chemical industry,copper casting wheel of new type and long lifetime. And has won several national patents. The company has processing and manufacturing ability for vacuum casting, large forging, extrusion and drawing, heat treatment, special welding, machining etc.and has the complete diction means for direct-reading spectrometer, universal  materials  tester , metallurgical microscope, electric conductivity, ultrasonic flaw detector，hardness tester etc. Products are mainly used in Bao Steel , Anshan Steel ,the railway department CNR and CSR,ABB,ALSTOM, Bombardier, Dongfang Electric Machinery, Harbin Power Group, etc. large and medium-sized enterprises. And exported to the United States, Russia, Germany, France and Southeast Asia etc. countries and regions.