Zhengzhou Clear and bright Electronic technology Limited company produces the metering equipment, peacefully guards against the survey product primarily high tech enterprise, has the technical personnel more than 30 people, is engaged in the optical measurement, the laser survey, the CCD non-contact survey, and so on many kinds of discipline product development and the production, meanwhile accepts the request to develop each kind of electronic products, our company's product many for domestic is in the lead or own product, and wins the technical award many times, the product selling to domestic majority of areas and more than 10 countries, receives the widespread praise.