... covers more than 200 thousand square meters; therein built-up area reaches 150 thousand square meters. Main products are: concrete ... truck with crane ,high-altitude operation truck, road wrecker, sanitary garbage truck, water truck, sewage suction truck, fecal suction ... refrigerated van,,crane,lorry loading crane,,,,,bridges,wheel hubs,manhole cover,bottom valve,valve,sensors,oil truck parts,oil truck ...