Zhejiang Huashen Fire-Fighting Technology Co.,Ltd(upgraded from Hangzhou Huashen) is a professional manufacturer of automatic fire extinguisher in China.We focus on gaseous aerosol fire extinguisher research, development, manufacture and supply since 1998. Protect people and property from fire hazard effectively rapidly is our mission. Our top advanced S type aerosol fire extinguisher fire suppression system has achieved over 40 National patents and high-tech prizes. Due to the best performance,effective,clean,eco-friendly,safe,miniature ,stable features-aerosol automatic fire extinguisher has been widely used in different critical industries. ... 
China