Ruiming Co., Ltd. was founded in 1995 and currently has over 2,500 employees. It is a leading domestic innovative technology company specializing in key components for vehicle engines, dedicated to providing professional aluminum alloy casting solutions and services to global automakers.


Relying on independent research and development, the company has mastered four major processes: gravity casting, low-pressure casting, high-pressure casting and sand casting. With over three decades of core technical experience in the research and development of key aluminum components for automobiles, it holds more than 140 independent intellectual property rights and is a leading professional manufacturing enterprise in China that integrates new material research and development, 3D printing, mold design, casting processes and mechanical processing. The company has been awarded honors such as "National Key High-tech Enterprise", "National Certified Enterprise Technology Center", "National Postdoctoral Research Workstation", "China Patent Excellence Award", "China Well-known Trademark", and "Zhejiang Province Science and Technology Award".


The company has always adhered to the principle of putting customers at the center, taking science and technology as the guide, and innovation as the banner. After continuous development, its customer base covers of domestic independent auto brands, joint venture brands and foreign brands. The comprehensive defect rate of external material waste for cylinder head products is only three per thousand, reaching the international professional level. One out of every five passenger cars in China has an engine cylinder head produced by Ruiming, and its intelligent manufacturing technology for engine core components is at the forefront of the industry. In addition, the company is constantly developing a series of products such as the shells of the three-electric systems of new energy vehicles, lightweight transmission shells, and water pump shells, driving the aluminum parts industry of automotive engines to a new height.


The company adheres to the development philosophy of "putting matters first and people foremost", driving the economy with a leader and leading the industry to develop positively with a navigator, aiming to build a world-class vehicle parts enterprise.

RuiMing's Introduction

We sincerely thank you for your continuous attention and support to Ruiming Co., LTD.!

Ruiming Co., Ltd. was born in the vibrant land of Wenzhou. After more than three decades of unremitting efforts, it has grown from a small enterprise into a large-scale specialized company integrating mold design, casting processing and precision mechanical processing, specializing in the research and development, production and sales of aluminum components. The growth of Ruiming is inseparable from the guidance of the country's reform and opening-up policy, the care and assistance of leaders at all levels and all sectors of society, and even more so from the hard work and joint efforts of every employee.

Looking back on its development journey, Ruiming Co., Ltd. has always adhered to the core concept of "putting matters first and people foremost", and has been committed to the business tenet of "technological innovation, serving customers, and exceeding expectations". It has gradually risen from a follower in the industry to a challenger and leader, and has become a well-known brand in the industry.

Looking to the future, Ruiming Co., Ltd. will take strengthening and solidifying its real economy as the foundation and capital operation as the support to achieve the dual-wheel coordinated and synchronous development of industrial operation and capital-driven. We will firmly implement the corporate strategy, fully carry out the Scientific Outlook on Development, and while resolutely pursuing the goal of global industry leadership, continuously provide customers with high-quality products, create a better life for employees, and contribute solid strength to promoting the progress of the industry and the sustainable development of society.

CEO's Speech
Ruiming Culture

First things first, people first

Core concept

Honesty, responsibility, focus on results, innovation, and win-win

Values

Build a world-class vehicle parts enterprise

Vision
Development history