Shengrui Transmission is a state-owned joint-stock enterprise jointly controlled by Weichai and china national heavey-duty truck corporation,which is located in Weifang (National) High-tech Industrial Development Zone in Shandong Province. It is a national high-tech enterprise, a national technology innovation demonstration enterprise, a national intelligent manufacturing pilot demonstration enterprise, and a national intellectual property demonstration enterprise. It has the national engineering technology research center_passenger cars’ automatic transmission and the national enterprise technology center and mainly is engaged in the R&D and manufacturing of automatic transmissions

The company has fully grasped the forward R & D capabilities of automatic transmissions and formed a complete innovation chain from concept design, simulation analysis, hardware design, software development and matching calibration to industrialization, and has the ability to continue to innovate internationally leading automatic transmission technology. The world's first self-developed front-drive 8-speed automatic transmission (8AT) has filled the domestic gap and has been put on the market in batches. It has formed an annual production capacity of 600,000 units and won the first prize of the National Science and Technology Progress Award and the National Quality Award for Excellence, single champion product in the manufacturing industry. At present, it has been upgraded to three generations of products, forming a series of product platforms such as front-front drive 8AT, hybrid 8HT, high-efficiency compact 8AT, vertical rear-drive 8AT, and vertical hybrid 8HT. Developed into a domestic leading automotive automatic transmission R& D and manufacturing base.

The company attaches great importance to independent innovation and R & D platform construction. Relying on two national R & D platforms, it has set up R & D sub-centers in Germany, the United States, Beijing, and Qingdao, forming a "three countries and five places" R & D layout, established Shandong Industrial Design Center. Our key laboratory of Shandong AT automatic transmission and vehicle automatic transmission engineering laboratory of Shandong Province have successively undertaken more than 90 national and provincial projects. The 8AT patent has won the China Patent Gold Award. The AT assembly technology standard is the first batch of the 8 leaders in corporate standards in Shandong Province.

The company adheres to the development strategy of building a century-old enterprise, upholds the core value of "We aim at customers’ satisfaction", and promotes the passion culture of "To be number one, or to be nothing" and the efficiency culture of "Maximize your efficiency to the highest". Make "Gathering all wisdom to the company,providing convenience to the public and go through the world”as the vision of development, “make the world greener, make travel more smooth, to provide the best quality products and services for the community”as the mission. We will vigorously integrate world resources, continue to innovate and develop, and gradually improve our core competitiveness. We will strive to build ourselves into a world-class R&D and manufacturing base for auto automatic transmission and diesel engine parts, and become a well-known brand with international influence.