We are a factory main for the products of tungsten, molybdenum, tantalum, niobium, titanium, nickel, zirconium, chromium and vanadium metals together with their plates, bars, wires, tubes, crucibles, sputtering targets, fasteners, evaporation boats ...

Baoji Hanz Material Technology Co., Ltd. is located in the High Tech District city of Shaanxi Province. Based on three pillar industries Baoji, we mainly produce non-ferrous metal products, petroleum machinery and products folk culture. Our main are ...

Luoyang KeKai Tungsten & Molybdenum Technology Co., Ltd is professional supplier for high quality molybdenum tungsten product. which has a strong technical force, advanced production varieties of products to meet the demands users, complete ...

Zhuzhou Tongda Cemented Works is a professional large-scale manufacture of many types cemented carbide products ,integrating development and production together.Our company was established in 2001, specialized off-standard some standard including ...