Shandong Haihua Environmental Protection Technology Co., Ltd. is an international innovative enterprise focusing on new energy and environmental protection equipment. The company integrates the research and development, production and manufacturing, marketing of air energy heat pump drying products, and the service of comprehensive solutions. It has a complete core industrial chain of heat pump drying products, and has currently formed a full industrial chain layout including R&D and design, experimental testing, two-piece production lines, sheet metal production lines, and assembly workshops, thus forming the advantages of rapid and effective R&D, stable quality control and efficient production. Driven by the development of heat pump drying technology, Shandong Haihua solves the environmental protection and high energy consumption problems caused by other heat sources such as boilers and electric heating, and forms a comprehensive solution with high feasibility, marketization and specialization. It has the most complete air energy heat pump drying product line in the industry, covering 25 models, including: Open-loop integral dryers, open-loop split dryers, closed-loop integral dryers, open-closed loop integral dryers, direct heating dryers, etc. The mature application industries include: Agricultural and sideline products drying, wood drying, grain drying, tobacco drying, sludge drying, mesh belt drying, supporting drying sections of automated production lines, industrial production drying, sludge drying and other industries, as well as chillers, cold storage inverter units, swimming pool constant temperature machines, and air energy heat pump units. At present, more than 200 sales outlets and over 100 after-sales service centers have been established, forming a complete sales channel and service system in the air energy drying industry. The sound marketing network and perfect service centers ensure the professional image of Shandong Haihua.