Shijiazhuang Tonhe Electronics Technologies Co., Ltd. (Stock code 300491), hereinafter referred to as "TonHe Technology", founded in 1998, focuses on the power electronics industry. In 2007, we entered the new energy market, specializing in charging modules and charging/swapping system solutions.

We provide customers with a range of services including R&D, sales, system solutions, and operation and maintenance of charging modules and related products. We are also the only company in the industry with complete self-production capabilities for our modules.

After years of development, Tonhe Technology has established a dual-headquarter layout in Shijiazhuang and Xi’an. The three strategic business segments — smart grid, new energy vehicles, and
aerospace — achieve balanced development and mutual support, endowing the company with strong risk resistance and long-term growth potential.