At the "North China (Rizhao) stone Expo" held from April 18 to 21, 2021, Wulian Hongbang Resource Recycling Technology Co., Ltd. was invited to participate in the exhibition. A series of green and environmental protection new building materials, such as Hongbang foam ceramic partition board, foam ceramic carving, foam ceramic decorative components, and architectural decorative integrated board, attracted the attention of buyers.

Wulian Hongbang Technology Co., Ltd. adopts advanced technology to produce a series of foam ceramic products with stone sawdust waste as raw materials. Hongbang foam ceramic partition board has many advantages, such as heat insulation, sound insulation, heat preservation, flame retardant, light weight, high strength, near zero water absorption, moisture-proof and mildew proof, good stability, safety and environmental protection, simple construction, wide application, easy assembly, reusable and so on.

Liu Zhaoliang, member of the Standing Committee of Rizhao Municipal Party committee and vice mayor, walked into the exhibition hall of Wulian Hongbang Resources Recycling Technology Co., Ltd. and fully affirmed the new building materials produced by Hongbang technology by using stone sawdust waste and turning waste into treasure.