The main products are: second-hand chemical equipment, second-hand drying equipment, second-hand grease equipment, second-hand filtering equipment, second-hand feed equipment, second-hand drying equipment, second-hand centrifuge equipment, second-hand evaporator, second-hand condenser, second-hand pharmaceutical equipment, second-hand food processing equipment, second-hand reactor, second-hand boiler equipment, second-hand stainless steel reactor, second-hand enamel reactor Used horizontal spiral sedimentation unloading centrifuge, used disc centrifuge, used yeast centrifuge, used GKH siphon scraper centrifuge, used GK scraper centrifuge, used flat bag centrifuge, used double machine pushing centrifuge, used tube bundle dryer, used fluidized bed dryer, used flash dryer, used double cone dryer, used vacuum rake dryer Used drum dryer, second-hand hot air circulating drying oven, second-hand vacuum drying oven, second-hand stainless steel tube condenser, second-hand stainless steel spiral heat exchanger, second-hand plate heat exchanger, second-hand alcohol recovery tower, second-hand scraper evaporator, second-hand concentration evaporator, second-hand single effect evaporator, second-hand double effect evaporator, second-hand three effect evaporator, second-hand four effect evaporator Used multi effect distilled water machine, used purified water treatment equipment, used stainless steel fermentation tank, used mixing tank, used stainless steel storage tank, used box filter press, used plate and frame filter press, used diaphragm filter, used winterized filter, used closed filter, sewage filter, used feed equipment, used granulator, used grinder, used cooler Used mixer, used elevator, used milk making equipment, used homogenizer, used cold and hot tank, used pharmaceutical equipment, used pharmaceutical intermediate chemical equipment, used Chinese medicine extraction equipment, used multi-function extraction tank, used central air-conditioning, used steam boiler, used oil and gas boiler, used heat transfer oil boiler, etc.