On June 22, China CAMCE Enviromental Technology Co., Ltd. () and WELLE Environmental Group Co., Ltd. (Welle Group) signed the Strategic Cooperation Framework Agreement in Changzhou, Jiangsu Province. Wang Bo, Chairman of CAMCE, and relevant executives attended the signing ceremony. 

　　Yang Dong, Assistant to General Manager of CAMCE and Chairman of CEETC, and Li Yuezhong, Chairman of Welle Group, signed the agreement on behalf of the two parties to formally establish a long-term strategic cooperation relationship in the areas of solid waste and kitchen waste treatment at home and abroad. According to the agreement, the two sides will focus on deep cooperation in various fields such as kitchen waste, landfill leachate, biogas and bionatural gas, VOC recovery and venous industry in areas involved in major national regional strategies and related countries along the Belt and Road.