Lithium power, portable power:
Sales hotline :0311-85832077
Customer Service :0311-85832067
Dynamic, portable Sales Address: Shijiazhuang Economic and Technological Development Zone on the 13th Chunlong Yangtze River Road Building Room 1010
Digital communications lithium batteries, battery:
Sales hotline :0755-28169725
Customer Service :0755-29806331
Sales of digital communications Address: Plum Blossom Hill Road in Shenzhen by the people Yun plum garden on the 28th
QQ: 173846667
Telephone complaints :0311-88084593 
Email: hebmh@126.com 
Address: High-yield economic development zone of Shijiazhuang, Hebei Road