Happy Wong Tech-Electronic (S.Z.) Co.,ltd (TJL), founded in August 2002, is a Hong Kong-invested enterprise.
At the end of 2002, TJL focused on high level li-ion polymer battery, for good quality, we honorly gained the cooperation with ??olaroid??(big digital camera brand in America).
In the middle of 2003, we started to design and develop the cap lamp which is much lighter and brighter than the traditional one, and proceed mass production in the middle of 2004, our product gained two patents in South Africa by our exclusive agency.
TJL grows up speedly, in order to meet the market huge demand, we started to research, design and produce LED lights and Li-ion battery in 2005.
??ood reputation can make everything possible.??With our old customers??support, more and more respectable customers are joining TJL, hope you will be the next one!