Luoyang Jingyi New Material Co., Ltd., located in Luoyang area of China free trade test zone and Zheng Xinluo National Independent Innovation Demonstration Zone, is mainly engaged in the R & D and production of tungsten molybdenum titanium materials, and has developed into a leading solution supplier of refractory metal materials in the industry. The refractory metal materials such as tungsten, molybdenum, titanium and niobium developed and manufactured by Jingyi are widely used in display industry, electronics, semiconductor, solar energy, aerospac...