重庆西源精密机械有限公司，成立于1985年，位于重庆市永川区国家级高新技术园区--凤凰湖工业园，注册资金8000万元，占地面积10万平方米，现有员工500余人。公司通过IATF16949、ISO14001、ISO45001、ISO50001认证，系国家高新技术企业、技术创新示范企业、民营企业科技创新指数百强企业、重庆市绿色工厂、重庆市专精特新企业、重庆市优秀民营企业。

Xiyuan Precision Machinery Co., Ltd., founded in 1985, is located in Fenghuanghu Industrial Park, a national high-tech park in Yongchuan District, Chongqing, with a registered capital of 80 million yuan, covering an area of 100,000 square meters and more than 500 employees.Xiyuan is a TS16949, ISO 14001, ISO45001 and ISO50001 certified enterprise, and has been awarded as National Hi-Tech Corporation, Provincial Innovational & Professional Benchmark, Certified R & D Center, Top- 100 innovation private business, digital workshop, green plant, and remarkable private business, etc.

公司专注于精密轴类零件的生产及供应，包括凸轮轴、平衡轴、中间轴、齿条轴、摇臂轴、活塞轴、驱动轴、电机轴等。材质现有灰口铸铁、球墨铸铁、碳素钢与合金钢等，产品广泛应用于内燃机、混动、纯电机、高压共轨、驻停系统。

Xiyuan focuses on the production and supply of precision shaft parts, including camshaft, balance shaft, intermediate shaft, gear shaft, rocker shaft, piston shaft, drive shaft, motor shaft, etc. Parts are made of gray iron, ductile cast iron, carbon steel and alloy steel families. Parts are widely applied to ICE, hybrid, E-drive, high-pressure common rail, brake system.

公司成立企业技术中心，技术研发人员60余人，专利36项，坚持投身于轴类零部件高精密加工技术方面的研究与探索。公司全面推进自动化生产线的建设，并通过数字化车间认证，有效运用现代化生产设备，建成3条自动化潮模砂生产线，年产量超过10,000吨； 配置55条机加工生产线，年产量达600万件。

Xiyuan has its own Tech Center with 60 more staff, 36 patents by 2024.  The company has been engaged in high-precision shafts manufacturing, keeps on up-to-date manufacturing technology and on adopting new equipment and devices. The company has been implementing automation plant wide. 3 green sand automative casing & pouring line with annual capacity of 10,000 tons, 55 automatic machining lines with average supply of 6,000,000pcs passenger car camshaft, plus other parts categories.

四十年来，公司秉持“技术创新、产品创新”的精神，追求“卓越品质、持续发展”的目标，遵守“客户至上、服务第一”的准则，赢得海内外客户的信任。面向未来，公司将持续贯彻新质生产力全新理念，致力于智慧工厂、绿色工厂及健康工厂的全方位建设，推动企业高质量发展。

Over the 40 years, Xiyuan has been adhering innovation of technology concept combine with parts manufacturing process, to achieve the goal of excellent quality and sustainable development. Customer service as the company’s top priority gains customer recognitions through China, NAFTA, EU, east & south Asia regions. Marching on the way to the future of sustainable, intelligent, green and health development, Xiyuan is and will always be an reliable top enterprise of its field.