Dalian Huarui Casting Co., Ltd. is a sub-company of Dalian heavy industry steel casting Joint-Stock co., ltd. It is located in west suburban of Wafangdian and covers an area of 560,000 square meters. Main products: ductile iron for wind power, high-grade ductile iron as well as copper propeller. Annual output of ductile iron is 120 000 tons, 60 000 tons of which is for wind power and the other 60 000 tons are high-grade ductile iron, such as cylinder, marine engine block. The output in 2010 is 40 000 tons.The foundry workshop covers an area of 49620 square meters (180 meters × 270meters), the highest point of which is 20.87 meters high. The crane rail is 12 meters and it is capable of lifting 125 tons.There are two molding production lines ......