Xinle City Jinyuan Film Sand Factory (15350535686) produces film sand for casting, sand for cast iron, steel, and aluminum, rapid cooling film sand, film sand casting molds, and organic waste sand recycling manufacturer. Our products are sold in Hebei, Henan, Shanxi, Shandong, and other regions, offering a full range of specifications, high-temperature resistance, and good fluidity. Welcome to discuss and cooperate with us.
