Hangzhou Sinopoly As manufacturingCo.,Ltd is a professional manufacturer which produces PSAnitrogen making equipment, PSA oxygen making equipment, VPSA oxygenmaking equipment, compressed air purification equipmentetc. The company combined with the R&D, designmanufacturing and marketing. qualify with the perfectproduction conditions, equipment installation, configuration,maintenance and service. It also hire the expert in the field ofnew material and engineering thermodynamics as technicalconsultant to ensure that our products and technical is always inthe line of technology and provide a reliable and scientificguarantee of product design and manufacturing. Sinopoly airseparation is becoming a technical leader in the line of compressedair purification and pressure swing adsorption.Company's products are mainly divided into: PSApment, VPSA analytical oxygen equipment, vacuumgas purification equipment, membrane separation nitrogen (oxygen)devices, freeze dryer, micro heat regenerative dryer, heatlessregenerative dryer, heat regenerative dryer, filter and other tenseries of specifications. Products are widely used in petroleum,petrochemical, electric power, chemical industry, metallurgyindustry, coal industry, pharmaceutical industry, aerospace,automotive industry, plastics industry, chemical fiber, rubber,glass industry, food industry, electronic industry and aquacultureand other fields.Company is located in Fuyang Gaoqiao Industrial park, adjacent to Hangzhou Westlake, Fuchun river, Qiandao lake and other national places ofinterests.Company tenet: good faith seeks for thedevelopment good quality seeks for the brand, good belief seeks forthe service.Our service tenet: customer satisfaction is theenterpriseâs eternal pursuit!