Weifang Rongjie Foundry Materials Co., Ltd., established in 2002, is located at Yantou Industrial Park, Yantou Village, Chengguan Subdistrict, Linqu County, Weifang City, Shandong Province. The company specializes in the research, development, production, and sales of foundry auxiliary materials. Its main products include ceramic foam filter series, foundry coatings series, exothermic insulating riser sleeves, core binders, mold release agents, sealing compounds, and other auxiliary materials for casting.

The company has been recognized as a National High-tech Enterprise and a Shandong Provincial Specialized, Refined, Unique, and Innovative (SRUI) SME. It holds ISO9001 Quality Management System Certification and possesses 1 invention patent and 19 utility model patents.

Operating under a modern enterprise management system, Weifang Rongjie boasts a dynamic and highly skilled team. The company is committed to delivering reliable product quality and exceptional technical services to foundry enterprises worldwide. It looks forward to collaborating with outstanding partners in the casting industry to achieve mutual success and create a brilliant future together.