Reasons for choosing Xinkunyuan low-temperature sludge drying machine Xinkunyuan environmental protection has been committed to the development of low-temperature drying system. The sludge dryer produced by Xinkunyuan environmental protection is a very mature drying and drying equipment. There are more than 200 successful cases at home and abroad, including municipal, pharmaceutical, chemical, electroplating, printing and dyeing and other industries. It is characterized by high productivity, easy operation, and has a structure.