Resin sand

Dongguan Zhenhao Surface Treatment Material Co., Ltd. is a leading manufacturer of high-quality resin sand used in various industrial applications. Resin sand, also known as coated sand, is a type of molding sand that is widely used in foundry casting processes due to its excellent thermal stability, high dimensional accuracy, and superior surface finish. The company's resin sand is manufactured using advanced technology and high-quality raw materials, ensuring consistent quality and performance. With a focus on innovation and customer satisfaction, Dongguan Zhenhao Surface Treatment Material Co., Ltd. has earned a reputation for producing some of the best resin sand in the industry.