Ningbo Yinzhou Huanan Precision Casting Co., Ltd was setup in 1985. The company is engaged in the professional production of all kinds of precision parts made from carton steel, ally steel and stainless steel with yearly capacity of more than 200 tons. The company has two production lines for water glass case making and silion collosol case making so as to meet the customers requirement for different product quality at the maximum. The company has tried his best to provide excellent precision parts for mechanical manufacturing industries such as metallurgy, mine, petroleum, chemical and automotives. Cast parts have been widely sold in countries and areas such as America, UK, Canada, Germany and Japan and have been favored by extensive customers.