Changsha Mingguan Metal Technology Co., Ltd. is a professional and leading production enterprise, engaged in the research, development and production of tungsten heavy alloy, tungsten carbide, copper tungsten, molybdeum and their related products such as carbide tool, wire, rod, alloy, sheet, plate, etc. These products have been widely used in medical, mechanical, electronic, chemical, construction, aerospace and other industries. Our products are sold to over 60 countries in the world.Now we have the production capacity of an annual output of 150 tons of high density tungsten alloy, 80 tons of tungsten and molybdenum products, 30 tons of carbide alloy and 50 tons of copper tungsten carbide alloy, etc. per year. We have whole production lines to produce powder to bar, sheet, electrode and alloy etc.