Xi'an hydrant systems: fire hydrant alarm button manual operation start of the layer or the upper and lower control alarm or audible alarm output module turned on or audible alarm bells off. Fire hydrant Manual alarm button action to start the fire pump. Xi'an pipe trench connecting operation is very simple 1211 fire extinguisher, no special expertise, ordinary workers through simple training to operate. This is because the product has a lot of fine art section in factory mode integrated into the finished goods. A tube connected to a dry powder extinguishers price only a few minutes, the maximum simplifies the technical difficulty of field operations, save time, and thus stabilize the quality, improve work efficiency. This is also the installation of the overall direction of technology development. 1211 fire extinguishers, Xi'an fire extinguishers, fire extinguisher first [brand] provided by the Fire Equipment Co., Ltd. Shaanxi Jiwei. Shaanxi Jiwei Fire Equipment Co. (www.jiweixiaofang.com) (www.jiweixiaofang.com) strong, credible, in other industries, Xi'an has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shaanxi JW firefighting equipment into the brilliant and you work for a better future!