Dezhou Xiongxin Environmental Protection Engineering Co., Ltd. is a professional and technology-based drying equipment enterprise that integrates design, development, production, sales, and service of sludge dewatering machines, sludge drying machines, sludge dryers, and sludge drying equipment. The high-precision PLC programmable controller developed and optimized by Xiongxin Environmental Protection ensures the reliable operation of the unit; The throttling device adopts high-precision expansion valves from imported brands, which adaptively adjust and control the flow rate. The heat pump sludge drying unit adopts green and environmentally friendly working fluid R134A, a fully enclosed drying process, no exhaust gas emissions, environmentally friendly and odorless, reducing operating costs. At the same time, the high-efficiency and low-energy consumption operation of the unit reduces carbon emissions. The Xiongxin heat pump sludge drying unit adopts frequency conversion control, has a wide operating range, and the outlet air temperature can be adjusted at 55N750C. It is suitable for solid waste drying treatment in industries such as municipal, printing and dyeing, papermaking, and petrochemicals. The moisture content of the discharged material can be adjusted freely between 10% and 50%. The company has a professional technical research and development team, production workshops and equipment, testing instruments, and supporting facilities. At present, the company has two major series of products; Fixed drying room series and automated assembly line drying series. The products developed and produced are widely used in sludge drying, industrial production, agricultural products, food, medicinal materials, and aquatic product drying and processing. The company will dedicate itself to all sectors of society with high-quality products, comprehensive services, and discounted prices. Welcome colleagues from all walks of life to work together, achieve win-win cooperation, and create brilliance together.