•UHD is a new division of Serck Services Inc., part of the Unipart Group of Companies. The Unipart group is a $1.5 Billion gl ... obal business with its headquarters based in Oxford, United Kingdom. Unipart Group employs over 10,000 people globally. •UHD was created to further expand the Group’s cooling and components presence in the US heavy duty truck industry. A number of the Unipart Group’s companies will be supplying products and services to UHD. –Intertruck BV, a leading global aftermarket parts supplier for heavy duty trucks in Europe, Middle East, and Africa. –Serck Services International, a global manufacturer of heat transfer products based in the UAE. –Unipart Logistics, a global 3PL logistics provider with major clients such as Jaguar/Landrover. read more