Henan Relia Instrument Co., Ltd is a high-tech innovative enterprise integrating industry and trade. insists to take the forefront of the since and technology, customer-oriented, quality first, providing superior qualified products and excellent service for customers and bring safety for each industry and household.The company specializes on gas detection instrument and related service. Products include gas leak detectors, portable gas detectors for personal safety care, fixed gas detectors and control system, flame detector, laser methane detector, smoke detector, carbon monoxide alarm, standalone household gas alarm, wireless gas alarm, particle dust monitor, air quality monitor, breath detector, alcohol tester, water meter, gas meter etc.The products are widely used in petrochemical, gas, municipal fire-fighting, sewage treatment, medical and health care, metallurgy, power plant, food refrigeration, hazardous chemicals transportation and storage and other industrial sites that need to be explosion-proof and poison-proof, as well as family safety and protection, traffic regulation and safety etc fields.Products passed ISO9001:2015, CE, FCC, CCCF, ATEX, RoHS and other certifications. exported to more than 130 countries, such as The United States, The European Union, East Asia, Latin America, Southeast Asia, Australia and Middle East etc.With the service concept of "Specialty, Excellence, Innovation", we wholeheartedly provide safe and stable production and living guarantees for the society and enterprises.