Beijing Sunstone Tungsten Molybdenum Co.,LTD

Beijing Sunstone Tungsten Molybdenum CO.,LTD(hereinafter referred to as Sunstone) is a national high-tech company and located at Shilong Industry Development Zone in Mentougou District,Beijing. Sunstone specializes in the development and manufacture of products made from tungsten,molybdenum rhenium and its alloys. Sunstone have been a recognized leader in the tungsten,molybdenum rhenium deep processing industry. 

Sunstone was built in 1995 and is the leading manufacture which takes part in the state 863 and 973 projects and have the Independent Right of Own-operation Export and Import. Sunstone has advanced technologies, superior machines & equipment, state-of-the-art testing instruments and modern workshops and also has passed ISO9001 and ISO14001 certification firstly in this field. Based on almost 20 years experience in research and production, Sunstone now has become a modern specialization company engaging in designing , development and production in tungsten, molybdenum, rhenium and its alloy . Those products cover most field of refractory metals and enjoy great fame in the homeland and overseas. 

An integrated production system including powder metallurgy, press, sintering, melting, forging, rolling, draw, machining, heat treatment and fabricating enable us manufacture various products including ingot, billet, bar, rod, wire, plate, sheet, disc, crucible, tube, ion parts, fabricated parts as well as many down-stream products. 

We have set up long term business relationship with many well-known companies such as GE, LG, Samsung, Sony, Airbus.