Xinle City Jin Yuan Coating Sand Factory (15350535686) produces coating sand for casting, sand for cast iron, steel, and aluminum, rapid cooling coating sand, coated sand casting molds, and organic waste sand recycling manufacturer. Our products are sold in Hebei, Henan, Shanxi, Shandong, and other regions. We offer a full range of specifications, high-temperature resistance, and good fluidity. Welcome to discuss cooperation.