Shandong Huiyuan Building Materials (Group) Co., Ltd., founded in 1994, specializes in R&D, manufacturing, sales and water-proof construction of water-proof materials, painting, glass-magnesium fire-proof board, water-proof moulding board, and veneer, etc. With advanced equipments, powerful technologic strength and complete varieties, Huiyuan is one of the largest enterprises manufacturing fire-proof materials in China. Its subsidiaries include: Huiyuan Fire-proof Materials Co., Ltd.; Huiyuan ...