For over 50 years TRT has developed an unparalleled range of engineering skills and expertise in the construction and road transport industries. TRT is active throughout New Zealand, Australia and Asia Pacific. Manufacturing Leading manufacturers of heavy transport trailers, insulated EWP's and specialised equipment in Australia and NZ, TRT offers fully integrated engineering design, manufacturing and fabrication services. Hours of Operation: Mon to Fri - 7:30 am to 5:30 pm, Sat - 8 am to 12 pm, Sun - Closed Product Offered: TIDD Crane, Hiab Cranes, Grove Cranes, Manitowoc Crawler Cranes, Trailers, Cranes, Manufacturing, Defence read full review »