瑞明股份始创于1991年，现有职工2500余人，是国内领先的车辆发动机关键零部件创新科技公司，致力于为全球车企提供一流铝合金铸件解决方案和服务。
公司依靠自主研发，掌握了重力铸造、低压铸造、高压铸造、砂型铸造等四大工艺。累积了三十多年汽车关键铝部件研发的核心技术经验，拥有自主知识产权120余项，属国内首屈一指的拥有新材料研发、3D打印、模具设计、铸造工艺及机械加工为一体的专业生产企业。公司获得了“国家级重点高新技术企业”“国家认定企业技术中心”“国家级博士后科研工作站”“中国专利优秀奖”“中国驰名商标”“浙江省科技奖”等荣誉。
公司始终坚持以客户为中心、以科技为先导，以创新为旗帜。经过不断发展，客户群体囊括95%的国内自主汽车品牌和合资品牌、国外品牌。缸盖产品外部料废综合不良率仅为千分之三, 达到了国际一流水平，国内每5辆乘用车就有1辆发动机缸盖由瑞明生产，发动机核心部件智能制造技术走在了中国前沿。公司正立足汽车发动机铝部件行业，开发新能源汽车三电系统壳体、轻量化变速箱壳体、水泵壳体等产品。
公司秉承“事为先，人为重”的发展理念，以领跑者拉动经济，以领航者引领行业积极向上发展，努力打造世界级的车辆零部件企业。
Founded in 1991 with more than 2,500 employees, Ruiming is a leading innovative technology company for key components of vehicle engines in China, committed to providing first-class aluminum alloy casting solutions and services for global automotive enterprises.
Relying on independent research and development, the company has mastered four major processes such as gravity casting, low pressure casting, high pressure casting and sand casting. It has accumulated more than 30 years of core technology experience in the research and development of key automotive aluminum components, and has more than 120 independent intellectual property rights. It is the leading professional production enterprise in China with new material research and development, 3D printing, mold design, casting process and mechanical processing. The company has been awarded the "National Key high-tech Enterprise", "National Recognized Enterprise Technology Center", "National Postdoctoral Research Workstation", "China Patent Excellence Award", "China Well-known Trademark", "Zhejiang Province Science and Technology Award" and other honors.
The company always adhere to the customer as the center, to science and technology as the guide, to innovation as the banner. Through continuous development, our customer base includes 95% of domestic independent automobile brands, joint venture brands and foreign brands. The comprehensive defect rate of external material waste of cylinder head products is only 3 ‰, reaching the international first-class level. Every 5 domestic passenger cars have 1 engine cylinder head produced by Ruiming. Intelligent manufacturing technology of engine core components is in the forefront of China. The company is based on the automobile engine aluminum parts industry, the development of new energy vehicle three-electric system housing, lightweight transmission housing, water pump housing and other products.
The company adhering to the development concept of "Create value by choosing right people and putting first things first. To the leader to drive the economy, to the leader to lead the industry positive development, and strive to build a world-class vehicle parts enterprise.
