Shanghai Toposun Industrial Co., Ltd. is an internationally leading laboratory and process technology provider with areas of core competence in biotechnology and medical. The products of our company are widely applied in microelectronics, optics, precise machinery, medical and health, bio-pharmaceuticals, food and drinks, ultra-purification smelting, aviation and space flight, and other industrial aspects and the research in colleges, universities and institutes and the asepsis sickrooms in hospitals, etc. Main products Inspection instrument: Dust particle counter, dust particle multi-point inspection system, sampling device, environment comprehensive parameter monitor, FFU central controller, etc. Air clean equipment: Clean bench, clean shower, FFU, biology safety cabinet, clean sampling vehicle, clean work station, clean hand dryer, clean ventilation unit, heat exchange reclaim facility. Air clean equipment to remove static electricity: Clean bench, clean shower, clean work station to eliminate the static electricity and other ion blower fan, blower gun, blower fan, etc and other static electricity removal products. We are striving to systematically expand our position as an innovative, customer-oriented technology corperation. Our objective is to create lasting value for our customers.