Beijing Ruide High tech Technology Co., Ltd. was established in 2005 and is a professional company engaged in testing instruments A high-tech company that develops, designs, manufactures, and sells. Through ISO9001 quality system certification, we have professional research and development, production, and sales teams, as well as an efficient management platform. The company's main products include: laser caliper, CCD caliper, laser correction sensor, laser displacement sensor, eddy current displacement sensor, and wire and cable matching series products.