Yantai Kaiyuan Metals And Machinery Co., Ltd. which was established in the beautiful coastal city---Yantai of china in 1993,is specialized in fire fighting equipements and related machine production line. Fire Extinguishe......Yantai Kaiyuan Metals And Machinery Co., Ltd. which was established in the beautiful coastal city---Yantai of china in 1993,is specialized in fire fighting equipements and related machine production line. Fire Extinguisher Extinguisher Valve Fire hydrant Hose reel Fire cabinet Fire Hose Hose Coupling Nozzle Accessories of fire extinguisher Our products have been exported to more than thirty countries all over the world and export amount reaches USD 5 million annually.We constantly stick to the business philosophy of"credit-based,quality first"and enjoys high reputation of overseas market.