WIDE STRONG RESOURCES LIMITED.
POWER TECH INTERNATIONAL CO.,LTD.
ADD：13/14 Building,No.5 Industrial Area,Shiyan Town,Shenzhen,China
P.C：518108
Tel：86-755-27632880
Fax：86-755-27633364
E-mail：sales@ptibattery.com
Website：www.ptibattery.com