Dongguan Koo Precision Instruments Co., Ltd. ye tɛknɔlɔji kɛl ye min tʋm ne optical, mechanical, electronic precision measuring instruments R&D, production, and sales. Kɔmpani ye rot gɛɛr në photoelectric industry, ye rot gɛɛr në optical, mechanical, electronic three core technologies, ye rot gɛɛr në microscopes, embedded photoelectric systems, complete optical systems, ku ye rot gɛɛr në ɣän juëc ke luɔɔi yiic. Koo Instruments bɛ kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ̈ɛ̈l ye kɛ Ka tɛmɛ kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya kɛnɛya