Certification of automatic fire detection and extinguishing device for fire detection pipe

The invention and successful use of fire detection devices have attracted extensive attention from the international fire protection community. This invention has been patented by many countries, including China, and passed the inspection of the national fixed fire extinguishing system and the quality supervision and inspection center of refractory components established by the Ministry of Public Security of China according to law. Internationally, the device has been recognized by American FM, French National Defense and Protection Center (CNPP), British Loss Prevention Committee (LPC), Lloyd's Register, German Profit Supervision Bureau (BAM) and other institutions, and has been widely used in many industries and fields around the world. At present, fire detection equipment is being popularized in all walks of life at an annual rate of 40%.