CHICAGO--(BUSINESS WIRE)--lt;a href="https://twitter.com/hashtag/DigitalPR?src=hash" target="_blank"gt;#DigitalPRlt;/agt;--Tech Image, an award-winning digital public relations firm based in Chicago, announced today it has retained both its Bosch Power Tools and Bosch Thermotechnology accounts. In addition, the Window & Door Manufacturers Association (WDMA) recently engaged the agency to manage outreach campaigns to residential builders and remodelers, and residential and commercial architects. Tech Image has been both Bosch divisions' agency of record since June 2015, and both have ag