Dalian Century Great Wall Photoelectric Science and Technology Co., Ltd. is a high-tech Industrial enterprise that integrates with LED display products R&D, manufacture, selling/lease and after sale service fields with more than 200 employees. Co***ny was established in 1997 and governs one headquarters and R&D center and two factories which locates in Dalian and Shenzhen separately. As well as 15 selling and service divisions are under control throughtout China. Co***ny focuses on big size LED disply w...
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