Quanzhou Quanyou Hardware Casting Co., Ltd. was founded in early 2011, owns 2 factories------one silica sol casting factory and one sodium silicate casting & composite mold casting factory. The company occupies over 10,000 square meters and has more than 200 employees. We can produce more than 1,000,000 pieces high quality precision casting parts every month with over 100 kinds of material including various kinds of stainless steel, carbon steel, alloy steel, dual-phase steel, heat-resistant steel and tool steel etc.. We also share a sand casting factory which has annual output of 5000 tons.