Contact Us
Shanghai huatong electrical group electrical technology co., LTD
The free services hotline：400-869-7707
To address：Shanghai goughexin road no. 1301 B
building 5f · Shanghai electric park
telephone：021-56558118 56558077
The true：021-63506020
E-mail：C55555@qq.com
http://www.huatongch.com
