Guangdong Dongguan Yong Ye fire fighting equipment Co., Ltd.   

Dongguan Yong Ye fire fighting equipment Co., Ltd. - Dongguan Yong Ye fire fighting equipment Co., Ltd. is located in Xin Ning Industrial Zone, Wanjiang District, Dongguan City, Guangdong province. In order to serve the society and reward customers, we have launched three series of more than 20 types of fire products. The main products are FTF fire extinguishing system. There are no pipe network, 7% fluoro propane fire extinguishing system. Aerosol fire extinguishing system. Foam extinguishing system. Charged foam spray fire extinguishing system. Smoke control system, fire water cannon and other products. The company has 4500 square meters of existing factory buildings, a large number of various equipment, more than 100 existing employees, including 5 senior engineers and 8 engineers, and the company has passed ISO9001:2008 quality system certification. The quality of fire-fighting products is the life of enterprises. We must persist in the quality of survival. We must seek benefits from scale, develop the brand, and repay the society. The characteristics and principles of fire extinguishing HFC-227ea, 1, characteristics: the chemical formula of the 131 fluorine propane extinguishing agent is CF3CHFCF3, the melting point is 16.4 degrees C boiling point, it is a colorless, tasteless, good cleanness (completely digested in the atmosphere without leaving traces) and good gas phase electrical insulation, non-toxic, and does not consume atmospheric ozone layer. It is the best substitute for Halon, and has been widely promoted and widely used in the world and throughout the country. 2, fire extinguishing principle, under high temperature, HEF and propane react and react with each other, decomposing fluorine free radicals, activating the free radicals of H, OH- and other reactive radicals generated in the combustion process, interrupting the combustion chain and suppressing combustion reaction. In addition, chemical looping in the HEF reaction and absorbing a lot of heat in the gas process can cool the fire. Two, application protection site 1, computer room, UPS room 2, generator room, transformer house 3, archives, cultural relic Museum, art gallery, bank Treasuries 4, government agencies, financial institutions, valuable equipment room address: Dongguan, Guangdong, China Wanjiang District, new village community Xin Ning Industrial Zone, mobile phone: 18664435119 contact: Xu Sheng E-MAIL:dgyyxf@126.com