Cangzhou Langrun Instrument Co., Ltd. was established in 1999. We are a professional high-tech private enterprise engaged in the research and development, production, and sales of optical instruments, communication equipment, and sheet metal processing industries. We have introduced advanced high-tech equipment and testing devices. Simultaneously strictly implement 6S and ISO90012000 quality standards. At the same time, it also achieves a user-friendly operating interface. Our unit takes customer satisfaction as the standard. Continuously maintaining the excellent reputation of the product with an attitude of striving for excellence. The company is located in Qingxian, Hebei Province, a production base for electronic chassis in northern China. It has a superior geographical location and convenient transportation, close to the Beijing Fuzhou Expressway exit, National Highway 104, Beijing Shanghai Railway, and Beijing Shanghai High speed Railway. Located 100 kilometers away from Tianjin Port, it has a unique geographical environment. The company always adheres to the principle of integrity and service first; Adhere to the principle of innovation and quality as the foundation; Guided by market demand; Adhering to the concept of modern enterprise management. We will continue to strive for excellence, innovate, ensure product quality and reliability, and do our best to provide new and old customers with cost-effective products, discounted prices, and thoughtful services. We sincerely hope to cooperate with friends from all walks of life to create a better tomorrow together The company's independently developed optical breadboard, optical platform instrument rack, solid damping optical platform, air floating vibration isolation optical platform, self leveling optical platform, special optical platform and other products are widely used in emerging fields such as aviation, aerospace, microelectronics, large-scale integrated circuits, quantum optics, nanotechnology, integrated optoelectronics, life sciences, plant physiology, medical molecular biology, microfabrication optics, spectroscopy and atomic molecular physics, superconducting materials, polymer physics and chemistry, acoustics, etc., which require higher precision, performance and higher requirements for vibration isolation.