Luoyang Jiyi LocomotiveFitting Co., Ltd was established in 2003, which is an enterprise combining R & D, casting, machining, heat treatment, and independent import and export as a whole. The company is located in Luoyang, the ancient capital of 13 dynasties. Developed industry, convenient transportation, and beautiful scenery provide advantaged conditions for enterprise development. The company pays much attention to internal quality management and social reputation. At the time of acquiring ISO9001 International Quality System Certification, it has taken the lead in gaining AAR Quality Certification. The company has invested in two production bases: Yanshi Yihua Cast Steel Co., Ltd and Luoyang Zhongshuai Machinery Manufacturing Co., Ltd. The company is skilled in manufacturing carbon steel, alloy steel, and stainless steel casting with the use of sodium silicate-bonded sand (some is chromite sand) and resin sand. Products are mainly used in railway locomotive, power generation assembly, petrochemical engineering, and pump industry, which have been exported to numerous countries in Europe and America. In the future development, the company will inherit enterprise spirit of “integrity, refinement, surpassing, and improvement” and insist in quality policy: “achieve victory with high quality, gain trust with integrity, customer satisfaction, and continuous improvement”. We will create values for customers and achieve the win-win situation fast, efficiently, perfectly, and honestly.