The Suzhou Environmental Protection Association and the group visited Suzhou Xinkunyuan Environmental Protection Technology Co., Ltd., gave the company the title declaration and standard formulation guidance, and affirmed the technology research and development results in the fields of hazardous waste sludge low-temperature drying and waste liquid low-temperature evaporation. Xinkunyuan said that it will actively integrate into the environmental protection industry, strengthen communication and cooperation with enterprises, and create a common future.