Hangzhou Donghua Chain Group, based on the chain drive industry, aims at global resources to build a global R&D system with Hangzhou headquarters as its core and overseas branches such as Germany and Japan as its support, and realize a global innovation system with seamless connection between R&D, manufacturing and sales. The enterprise technology center of the company is a national enterprise technology center, with national Post-Doctoral Research Center, provincial enterprise research institutes, provincial high-tech enterprise research and development centers and other scientific research platforms in China, and overseas R&D platforms in KÖBO of Germany and Enuma Chain of Japan Co., Ltd.
The company has more than 400 scientific and technical personnel, including 150 middle and senior titles, which provides a strong guarantee for high-quality products. Continuously develop and apply new technologies, new processes and new materials, and develop various high-performance chain drive products with high technical content and independent intellectual property rights, so that the company's technology and R&D level are in the forefront of the industry.
The company implements the strategy of innovating and strengthening enterprises, continuously increases investment in scientific research, possesses advanced R&D equipment and complete test facilities, and the laboratory has obtained CNAS accreditation certificate. With isothermal quenching furnace, multi-purpose furnace, vacuum heat treatment furnace, CNC machining center, wire cut wire cutting machine, high-speed press, high-speed assembly machine and other research and development equipment; It has spectrum analyzer, three-dimensional coordinate measuring instrument, image measuring instrument, fatigue testing machine, Charpy pendulum impact testing machine, chain wear test bench, transmission/transfer case performance test bench, automobile engine chain durability test bench and other test and detection equipment.