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About Us
Changzhou MARUCHO Opto Technology Co., Ltd is Located in Changzhou National High-tech District, which has an excellent position and convenient transportation.
Under the new situation of energy-saving and emissions-reducing, Wanzhang Opto Technology Co., Ltd is dedicated in R&D, production and sales of LED lighting and visible light communications. We have a professional R&D and management team in the area of LED lighting, and they have acquired patents for many items and core technology. At ...
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