Xi'an fire bolt, usually installed in the fire hydrant box, supporting the use of fire hoses and nozzles and the like. Lam fire hydrant. Xi'an fire bolt, underground fire hydrant city, factories, power plants, warehouses, docks, homes and public places essential fire water supply equipment. Lam hydrants, Shaanxi hydrant, fire hydrant price provided by the Fire Equipment Co., Ltd. Shaanxi Jiwei. Lam hydrants, Shaanxi hydrant, fire hydrant price Shaanxi Jiwei Fire Equipment Co. (www.jiweixiaofang.com) (www.jiweixiaofang.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Mr. Huang.