Techno engineering products [tep], engaged in the field of designing, manufacturing, installation, commissioning and servicing [annual, preventive and breakdown] of air dryers. Compressed air which has impurities, oil and moisture content can be purified with filters to remove solid contents to the extent of 1 micron or even less. In order to remove oil vapours, and air dryer to remove moisture content to dew point of -80°c with desiccant activated carbon filters are used. The above system with different types is manufactured as per the requirement. After sales services are carried out by qualified engineers. The company also undertakes servicing and maintenance of existing air dryers.