Shandong Zhengyang Group Industrial Co., Ltd. was founded in 2004. After years of good faith management, it has four holding subsidiaries: Shandong Zhengyang Machinery Co., Ltd., Shandong Zhengyang Technology Co., Ltd., Shandong Zhengyang import and Export Co., Ltd. and Liangshan Zhengyang Hotel Management Co., Ltd. Based on the automotive industry, the group company provides axle, suspension, brake drum, wheel hub and other supporting products and services, and can provide one-stop products and technical services for chassis walking system.

With its excellent product quality and service quality, the group company has won a good reputation. It has won the honorary titles of national high-tech enterprise, famous trademark of Shandong Province, contract abiding and trustworthy enterprise of Shandong Province, specialized and special new small and medium-sized enterprise of Shandong Province. It has research and development platforms such as Jining Engineering Technology Research Center, enterprise technology center, engineering laboratory, industrial design center, etc, We have established industry university research cooperation with Shandong University of science and technology, Wuhan University of science and technology, Shandong Jiaotong University and other five universities. We mainly research and develop in the direction of product lightweight and reliability, and launch "ZY lightweight axle active and passive reliable system" and "vehicle active control air spring suspension system" to provide customers with more reliable lightweight products and services, In addition, it joined 27 automobile and spare parts enterprises to set up Shandong Automobile Industry Intellectual Property Protection Alliance, which has played a great role in promoting technological innovation and intellectual property protection.

The group company has invested nearly 10 million yuan to purchase excellent inspection equipment at home and abroad, such as German speck spectrometer, hexcon CMM, metallographic analyzer, Brinell hardness tester, tensile testing machine, etc., which fully ensures the proportion and accuracy of chemical elements in products, provides multi-directional guarantee for product quality, and has high product qualification rate.

The group company has more than 30 technologies, undertakes a number of provincial and municipal projects, and many products have won science and technology awards. At present, the company has developed into a group company integrating advanced casting, vehicle suspension and axle R & D, production and sales, with a total registered capital of 65 million yuan, a total area of 210 Mu and a total assets of 300 million yuan.

The group company adheres to the goal of "green manufacturing", vigorously promotes the spirit of craftsman, pays attention to tamping the foundation of materials, technology and design, changes the traditional technology, improves the quality, speeds up the pace of industrial innovation and transformation, gradually realizes higher development, and strives to build itself into a good low-carbon production enterprise and a brand name of domestic auto parts.

All Zhengyang people will take "providing more reliable lightweight axle suspension system for customers" as the mission, adhere to the customer first, honest management, good quality, warm service business philosophy, produce high-quality products and strive for excellence, and strive to become a competitive modern transportation equipment enterprise group.