... aerospace, shipping, vehicle, military, auto, machine tool, engineering and heavy machinery industries, etc. Surface Features:The machine employs gantry ... type structure, the worktable moves forward and backward and the cross rail up and down along gantry column, the ... Hydraulic Elements, lifting towing machines, special gear boxes, intelligent meters, tools and molds, castings 2010/05/21 --- 2013/05 ...