The company operates a variety of second-hand chemical equipment, second-hand industrial gas equipment, second-hand gas equipment, second-hand cryogenic liquid storage tanks, second-hand LNG-CNG storage tanks, second-hand gas station equipment, and second-hand vaporizers. Second-hand liquid oxygen tank, second-hand carbon dioxide tank, second-hand oil equipment, starch equipment, feed equipment, stainless steel reactor, enamel reactor, distillation tower, alcohol tower, three-legged centrifuge, horizontal spiral sedimentation and discharge centrifuge, horizontal discharge centrifuge, tube bundle dryer, fluidized bed dryer, flash dryer, double cone rotary vacuum dryer, high-speed centrifugal spray dryer, chamber filter press, plate and frame filter press, diaphragm filter, stainless steel hot and cold cylinder, high-pressure homogenizer, stainless steel storage tank, stainless steel tube condenser, Stainless steel film evaporator, three-effect evaporator, four-effect evaporator and other recycling and sales of chemical equipment!