Jinan Mingyue Fire Equipment Co., Ltd. produces and sells the SSFW type outdoor fire hydrant, which is an outdoor fire protection facility designed according to the GB4452-2011 "Outdoor Fire Hydrant" standard. It is mainly used to provide fire water sources and is an essential fire extinguishing facility that must be prepared for buildings in densely populated areas such as industrial and mining enterprises, warehouses, government agencies, schools, and more.