Jiaxing Tongsheng Safety Equipment Co., Ltd. was established in 2007 and has been dedicated to the production and research and development of intelligent automatic fire extinguishing devices for many years. Committed to providing modern, automated, and intelligent fire prevention and extinguishing services for many industries such as power communication, transportation, and machinery manufacturing. Multiple technological innovations have filled the gap in China's independent fire protection field and obtained multiple inventions and specialized technologies. The JAE series automatic fire extinguishing device produced and developed by the company has been highly praised by customers and widely promoted for its advantages such as fast response speed, good fire extinguishing effect, high degree of automation, energy conservation and environmental protection. It has been widely installed by hundreds of customers in CNC machine beds, communication system program-controlled exchange rooms, control rooms and signaling transfer point rooms; Power plant control room, electronic equipment room, computer room, relay room, transformer and distribution room; Various diesel engines, automobile engines, train engines, and ship engines; Various mobile devices, lifting equipment, elevator control cabinets; Various wind power generation equipment provides users with a large number of safe and reliable fire prevention and extinguishing services.