Luoyang Mengchang Metal Material Co.,Ltd located in Luoyang, Henan China, is a professional high-tech R&D, production and sales of non-ferrous metals, refractory metals and rare earth materials factory. Our factory in tungsten , molybdenum metal materials and new energy development as its research areas, our products are mainly used in aerospace, rare earth smelting,electric light source, chemical equipment, medical equipment,etc... The company accumulated through years of practice process,constantly build and perfect customer service network of services, by the user's trust and praise. At the same time, the company also has a high-quality R&D, production, management and sales team, with the domestic and foreign universities, research institutes, enterprises have cooperative relations.My company rode Law:"honesty,credibility first" business philosophy, to high-quality and reputation,dedication to your cooperation and common development.