Your Reliable Partner In One-Stop Power Solutions

     Nanjing Joyful Industrial Co., Ltd.  was established in 2000, our factories located in Jiangsu and Shandong Province, with more than 20 years of manufacturing experience.Our products have obtained approval of rigorous technical verification and have obtained ISO9001-2008 quality management system certification, as well as several other certifications, including CE, TLC, CCS, UN38.3, MSDS and BV.

    Our factories serve as an OEM for renowned brands such as Cummins, Stamford, Marathon, and Weichai, and maintains good cooperation with international brands like MTU, Volvo, and Perkins.We have direct factory manufacturing, industry-leading technical integration, one-stop service experience. We are professional in providing comprehensive solutions encompassing diesel and gas generators, solar energy, electrical infrastructure, and uninterruptible power supply systems.