with the professional level and mature technology in the field of chemical anticorrosion equipment, the company has risen rapidly in the field of chemical industry. relying on science and technology for development, we continuously provide satisfactory for the users. by introducing and understanding advanced foreign technologies, we have developed a series of products, including anticorrosive full-plastic wear pump, stainless steel alkali pump, water ejector vacuum pump (set), water-ring vacuum pump (set), roots vacuum unit set, extrusion and winding storage tank and displacement gas treatment unit which are widely applied in metallurgical, chemical, environmental protection, petroleum, steel, pharmaceutical, machinery etc. with the first-class quality, exquisite technology and attentive service, we have won the users consistent high praise.