Shanghai Sunfilter lndustry Co., Ltd. is a manufacturing company which is specialized in compressed air dryer and purification equipment who's research, manufactory,sales and service. The leading product is Refrigerated Air Dryer, Desiccant Air Dryer,Compressed Air Filter , Modular RegenerativeAdsorption Compressed Air Dryer, Water Chiller, We have the CE certification and could provide the ASME code dryer for customer. Sunfilter has been seeking excellence all the time. The company ushers in the Denmark、France、Japanese etc.Nations system cold and advanced technique, equipments and the original machine pieces, meanwhile taking the advanced designing concept and exquisite Production Process, following the ISO9001 quality management systemcompletely. We have been improving quality by good management,seeking development by innovation, casting the brand ingood faith, expanding the market in a win-win situation.