Dongguan Derui Precision Equipment Co., Ltd. is a listed company - Rongjie Co., Ltd. (stock code 002192). It is a high-tech enterprise integrating research and development, production, and provision of technical solutions for new energy equipment。

Since its establishment, the company has been continuously implementing technological upgrading and product innovation, relying on its advanced technological strength, and has been recognized as a "high-tech enterprise" since 2013. It has successively obtained the "Member of Dongguan CNC Equipment Industry Association" and "Dongcheng Street 2015 Manufacturing Industry Tax Payment Decade"

The R&D team has rich experience in the battery industry, with core members having over 15 years of automation equipment design experience; Have a professional FA team, skilled in system failure analysis; It is the only equipment manufacturer equipped with a water content testing laboratory in China，