Jinan Ouda Casting Materials Co., Ltd. mainly produces phenolic resin for coated sand, phenolic resin iron sand for casting coating, Calcium stearate, coupling agent, dibutyl ester, release agent, hot box release agent, graphite. After more than 20 years of development, we have successively introduced advanced technology from Germany and Japan, and used German original equipment to produce products that are non-toxic, environmentally friendly, fast, high-strength, and high-temperature resistant.The annual production of phenolic resin has reached 20000 tons, with a national market share of 40%. We adhere to the principle of serving customers and achieving win-win results, providing high-quality products and comprehensive after-sales service to our customers. We can provide customers with the production process and formula of coated sand. We welcome customers to come to negotiate and purchase. The company has been approved and registered by relevant national departments, and has strong production technology capabilities, integrating production processing, distribution and wholesale. The company mainly produces and sells various series of products, such as phenolic resin, special phenolic resin for coated sand, iron sand, Calcium stearate, coupling agent, dibutyl ester, release agent, hot box release agent, graphite, etc., with high quality and low price. It has established long-term cooperative relations with many well-known enterprises in China with a perfect service system.