Beijing Huizhi Anjian Technology Co

& t>Beijing Huizhi Anjian Technology Co., Ltd. has been committed to the research and development, production, sales and technical support of industrial gas detection, human protection and fire safety and environmental protection equipment for many years. Its main products include combustible gas detectors, toxic and harmful gas alarms , air respirators, etc., all products have passed the inspection of the National Fire Protection Electronic Products Quality Supervision and Inspection Center, and obtained the type approval certificate issued by the National Fire Protection Products Certification Committee and the manufacturing measuring instrument license issued by the Quality and Technical Supervision Bureau. It is widely used in petroleum, petrochemical, chemical industry, metallurgy, gas, mining, electric power, telecommunications, municipal administration and other fields, providing the most powerful guarantee for users' safe production, occupational health and environmental pro... [Details]