Official wechat
Sales Hotline：400-021-6779
Switchboard：021-67727150
3255 Shengang Road, Songjiang Industrial Zone, Shanghai
2F, building 11
Silicon valley power, No. 416, Xuegang North Road, Longhua District, Shenzhen
2nd floor, building A4, Qinghu Park
No. 3, Rongjing East Street, Yizhuang Economic Development Zone, Beijing
Room a1821, Lido, Rongjing
