Headquarters Contact：
             Shenzhen Sinyo High-Energy Battery Co., Ltd.  
             Add： Solar silicon valley Bldg,49th 3rd Yunfeng Road,Queshan,Gaofeng,Dalang,Bao'an,Shenzhen

             Tel：0755-23324583
             Fax：0755-27797543                                                               
             Web：http://www.sinyo.net
             E-mail：sales@sinyo.net