ChanghSha Asqalan Construction Machinery& Material CO., LTD is a professional manufactuer and exporter of various construciton Equipement, such as tower crane, builidng hoist, concrete plaing boom, trailer concrete pump, portal crane, overhead gantry crane, auto parking system, we establish after sale service and spare parts warehouse in Abu Dhabi, UAE. with reliable quality, reasonable price and prompt after sale service, asqalan various products are widely used in the building of the high buildings in Asia, Middle east, Russia and other areas in the world.