High-Voltage DC Relay &
Contactor Manufacturer

About Us

unitone New Energy Technology Co., Ltd., located in the New Energy Industry Base of Pingshan District, Shenzhen, is a national high-tech enterprise dedicated to the R&D, manufacturing, and sales of high-voltage DC relay products for the new energy sector. The company operates an independent technology R&D center, bringing together numerous domestic experts and senior engineers in electronics, electrical engineering, and mechanical engineering, with full command of core industry technologies.