On August 23, 2020, our company was invited to participate in the 2020 Fifth National Construction Solid Waste Treatment and Resource Utilization Seminar. The seminar was held in Qingcun Town, Fengxian District, Shanghai, and was hosted by the Construction Solid Waste Utilization Branch of the China Sand and Stone Association, the Institute of Building Materials Industry Technology Information, and the Industrial Technology Basic Public Service Platform of the Ministry of Industry and Information Technology.

Our company was rated as the best demonstration unit for the resource utilization of national construction solid waste in 2020! Achieve zero discharge of sewage in the sand and stone industry and zero discharge of construction piling wastewater!