Happy Wong Tech-Electronic S.Z. Comany Ltd, founded in August 2002, is a Hong Kong-invested enterprise. Our own label is TJL. At the end of 2002,TJL focused on high quality li- polymer battery,because of that, we honorab ...
Happy Wong Tech-Electronic (S.Z)Co.,Ltd
Bldg A2,51 Foreign Trade Avenue,Shaomaling Develop
Shenzhen, GU 518112