Beijing Huilong Electric Optics Center (Shanghai Rongying Industrial Co., Ltd.) is concentrating on the research and development of electric and photic measurement, images analysis equipment and system integration. After years of development, we has become one of the most influential professional equipment suppliers in domestic precision measuring domain, and constructs a strong and perfect research and development and design platform, our product line covers image measuring instrument, microscope, magnifying glass, digital projectors, electronic gauges etc, and commit ourself to development and application of image measurement software and online measurement system. Rely on strong technical strength and years of experience, we not only pro...
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