Qingdao Hesheng Intelligent Environmental Protection Equipment Co., Ltd. specializes in production, R&D and sales of intelligent filters and owns a full industry chain for vacuum belt filters. Qingdao Hesheng has many experts in filtration industry and has been focusing on R&D, manufacture, sales and service for more than 20 years, meanwhile, we have all kinds of advanced intelligent machining equipment. The rigorous quality control system, the excellent after-sales service system, the advanced innovation consciousness, Qingdao Hesheng is always leading the filter industry. Our main products as follows: Horizontal Vacuum Belt Filter, Ceramic and Ceramic Membrane Vacuum Filter, Stacked Filter Press, Horizontal Belt Pressurized Filter, Belt Vacuum Ultra-high Pressure Deep Dehydrator, Tubular Filter, High-efficiency Thickener, Energy-saving Microwave Drying Machine, High-efficiency MVR Evaporation and Concentration Equipment and other products. They are widely used in chemical industry, mining, metallurgy, fertilizer, medicine, food, paper-making, environmental protection, waste water treatment and tailings dewatering industries.