Tonhe Electronics Technologies Co., Ltd.

Shijiazhuang Tonhe Electronics Technology Co., Ltd. Was established in 1998. It is committed to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R & D, production, sales and service of high-frequency switching power supplies and related electronic products to provide customers with systems solution. The company was successfully listed on the Growth Enterprise Market in 2015 with the stock name "Tonghe Technology" and the stock code: 300491. Main products available: High frequency switching power supply, electric telecom power supply, fire power supply, electric power monitoring system and RTUs and electric onboard charger and EV charger and so on. The seventh-generation charging modules currently developed by Tonhe are the 20kW (constant power 250-1000V) module and 30/40kW (constant power 250-1000V) module with three-fans of the State Grid standard. The company adopts unique patented technology, and the products have the characteristics of high reliability, high efficiency, high environmental adaptability, and low standby power consumption. The products have been exported to many areas of abroad, such as Germany, Netherland, Poland, Russia, Austria etc. And welcomed by the customers.