... dust cleaning, waving, etc. Construction: air compressor work with jack hammer. rock drill, drill rig. Industry: drawing, aerating etc2, Portable ... 20121925.62010.2.23161421948Compressor Double Axises Four Wheels Center Rotary Construction TrailerZL 2009 20121596.52010.5.12171369416Two grades Air ... rig, we can supply drill bit, drill rod, dth hammer, motor, joint etc, diesel engine parts.2), We have ...