Hunan Ruisida High-Tech Materials Co., Ltd. plans to build the 200 kt/a silicone sealant and structural adhesive project, of which the environmental impact assessment report was filed on January 16, 2024. With the total investment of RMB 1.01 billion, the company will construct 23 automated standardized production lines, including 8 silicone sealant lines, 8 silicone structural adhesive lines, 4 insulation strip lines, and 3 polyurethane insulation adhesive lines in Tuojiang Rural Town, Jianghua Yao Autonomous County, Yongzhou City, Hunan Province. Upon completion of the project, the company will have capacity of 200 kt/a silicone sealant, silicone structural adhesive, insulation strip and polyurethane insulation adhesive.