And we have many years of cooperation with the German Technology Achievement Transformation Center, with rich experience in biomass gasification. The Bowo Environmental Protection Technology Team has 6 invention patents and 18 utility model patents. Undertake and complete 5 provincial-level and national level technology research and development projects, including the 863 project. The biomass gasification unit has been listed as a national key new product and certified as a national torch program project. The superior company of Bowo Environmental Protection is Zhongkangrong Technology (Chongqing) Co., Ltd., a subsidiary of Agricultural Development Group.