***iy Optoelectronics (HK) Limited is a comprehensive co***ny which specializes in research, production and sales of laser distance meter. As a high-tech Enterprise who possesses independent intellectual rights and invention patents, ***iy team breaks through the international technical barriers with its professional and strong spirit. During 7 years¡¯ experimental verification, we proposed creatively and verified the "single sending and single receiving technology for laser distance meter ", "high frequency...
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