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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 honorably gained the cooperation with “polaroid ”(big digital camera brand in American) .
In the middle of 2003, we started to design & develop the LED miner’s cap lamp which is much lighter and brighter than the traditional Lead acid battery. We excecuted mass production in the middle of 2004, our product obtained two patents and widely export to South Africa. Subsequently, TJL grows up rapidly, In order to meet the huge demands from the market ,we started to research, design and produce LED lights with LiCoO2 battery in 2005. We are willing to export to all countries wi... |
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