Zhengyuan Group (600321.SH) announced that the company and Suzhou Zhoulian Material Technology Co., Ltd. (hereinafter referred to as "Zhoulian Technology") signed a "Cooperation Agreement" in Nanchong, Sichuan Province on December 6, 2019. Zhoulian Technology fully integrates its existing resources, seizes the opportunity of the country to vigorously develop the environmental protection industry and new material technology, seizes the commanding heights in the field of materials, and vigorously develops new environmental friendly materials. Cooperative relationships have been formed in areas such as laminates and biomass composites.