Located in the beautiful coastal city of Qingdao, Qingdao Aresensor Technology Co., Ltd. is a professional manufacturer of gas sensors based on the photoelectric principle. Since its establishment, the company has been working in the field of gas detection, and has more than ten years of experience in the design, development and application of non-dispersive infrared gas detection, TDLAS laser gas detection and UV ionization technology. At present, our main products are low-power infrared combustible gas sensors, PID sensors and UV lamps (light sources).  The company has mastered the core technology of gas sensors, has a perfect quality control system and inspection equipment, each sensor has been strictly tested, aging and screening, widely used in petrochemical, natural gas and environmental protection fields. We will uphold the customer, innovation, process, self-organization of the corporate culture, to provide our customers with the best products and services.