In January 2023, we won the bid for the reliability testing equipment of the large-scale 1-cube cold and hot shock test box of Shenzhen Zhenghao Innovation Technology Co., Ltd. We would like to express our gratitude to the customer for their trust and support towards TOPS TOPS. TOPS will continue to provide high-quality testing equipment and excellent after-sales service to help customers achieve faster and better sustainable development.

Founded in 2017, it is a national high-tech enterprise specializing in the fields of mobile energy storage and clean energy. As a global industry leader in mobile energy storage and clean energy technology. With the vision of 'focusing on the future', we aim to provide the world with clean and inclusive electricity. Focusing on the research and sales of outdoor power sources, solar panels, generators, power systems, and other ecological products for power generation, storage, and consumption