Shijiazhuang Tonhe Electronics Technologies 

Shijiazhuang Tonhe Electronics Technologies Co.,Ltd., established in 1998 and based in Shijiazhuang, China, is an enterprise dedicated to the research, development, manufacturing, and distribution of electronic power technology solutions. Operating within the Chinese market, the company's core expertise lies in providing power operating supplies, such as Uninterruptible Power Supply (UPS) systems and power inverters. Their extensive product range encompasses various specialized offerings, including general power supply units, monitoring and infrastructure power components, communication power systems, fire safety power solutions, and equipment for power distribution networks, alongside AC UPS-related products. Furthermore, Shijiazhuang Tonhe delivers modular units, integrated package solutions, complete machinery systems, and custom products for vehicle applications. Their comprehensive portfolio also features DC power modules, multi-channel DC power units, AC/DC power converters, bespoke power supplies, and devices designed to suppress voltage spikes.