Application scope: electric welding machine, inverter, electroplating power supply, communication power supply, rectifier cabinet, control cabinet, street lamp engineering, LED, power amplifier, automobile new energy, military, aerospace and other fields.

　　Sales service hotline: 028-84830346

　　Technical service hotline: 028-84821529

　　1, northeast and North China area: Contact: 028-84890051 8482152988467530

　　North China area: Beijing, Tianjin, Hebei, Shanxi, Inner Mongolia

　　Northeast area: Liaoning, Jilin, Heilongjiang

　　2, east area: Contact: 028-84890051 8482152988467530

　　East Area: Shanghai, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Shandong,

　　3, south central area: Contact: 028-84890051 8482152988467530

　　Area: Henan, Hubei, South Hunan, Guangdong, Guangxi, Hainan, Macao, Hongkong, Taiwan

　　4, the southwest and the northwest area: Contact: 028-84890051 8482152988467530

　　The southwest area: Chongqing, Sichuan, Guizhou, Yunnan, Tibet

　　Northwest area: Shaanxi, Gansu, Qinghai, Ningxia, Xinjiang

　　We will design for you, choose the most suitable for your heat sink products, to maximize the cost and save the time of your.