Clean Zone Services is a nationally recognized independent agency approved by ISO 9001:2008 , involved in Validation and Qualification Documentation of HVAC System , Compressed air , Nitrogen system , Pure Steam System , Automation and Validation of PLC based equipments , Calibration of Pressure Gauges , Magnehelic Gauges , Temeperature Mapping of area and equipments etc. We have provided critical validation, routine testing, Qualification Documentation and advisory services to cleanroom end users. We are providing complete customer-friendly service by experienced engineers with sound knowledge adding the most sophisticated instruments to the list of Cleanroom Validation.