Luoyang Sunrui Titanium Precision Casting Co., Ltd. was founded in Oct. 2005. The Company was the former No. 7 Research Office of No. 725 Research Institute of CSIC. It is located in the Hi-tech Development Zone of Luoyang city Henan province. The Company is professionally engaged in the R&D and production of titanium alloy materials and products. The Company covers an area of 40,000 m2 with totally over 20,000m2 of floorage. Now it has over one thousand employees. Its core business is the vacuum casting. And it has several production lines of titanium alloy precision casting, with an annual production capacity of 1000 tons. It is one of the main special suppliers of Ti alloy castings and products at home and abroad.