第1个回答 2009-01-05
Double column vertical lathe, heavy horizontal boring, gantry milling, gantry planing, hobbing, human characters milling, universal grinding, CNC digital machine tools, support roller bearings Block disassembly machines, work roll chock flip machine, put on a steel machine, disc pelletizer, spiral tube cyclone dust processing equipment, low noise of blast furnace gas pressure regulating valve.