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An AT&M company, consolidation of "Beijing Tian-Long Tungsten & Molybdenum Co., Ltd." and "Refractory Branch of AT&M Corp".
About Us
Research and manufacturing on high quality products of refractory materials, providing whole solution & efficient services.
Tungsten Products
Molybdenum Products
Tungsten Electrodes
Heat Sinks for Electronic Packaging
Widely applied not only in the traditional industries, but also in the new and emerging areas.