ZHENGZHOU KEMA MOVIE-TV OPTO-ELECTRONICS CO., LTD

Zhengzhou Kema Movie-TV Opto-Electronics Co., Ltd. is a high-tech
enterprise specialized in researching,developing,manufacturing and
distrubuting LED on-camera lights, lithium-ion battery packs for
camcorders, battery chargers and related camcorder accessories for
many camera professionals and TV studios around the world covering
broadcasters and event videographers.
In 2003, lithium-ion battery packs for camcorders and battery
chargers are applied on the market.
In 2004, lithium-ion battery packs for camcorders and battery
chargers were brought out and got the national 3 patents.
In 2005, Digital lithium-ion battery project got the financial
support of national science and technology projects.
In 2006, lithium-ion battery packs for camcorders and battery
chargers got through CE certificate and opened the Europe, Japan
and the East North Asia market.
In 2007, LED camera news lights project got the financial support
of national science and technology projects, we attended the IBC
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