... steel weight 350kgs UT and MT check hobbing cutter Efficiency: Annual output of more than 10,000 ... DIN or special requirements from Customers.1) Chain wheel, gear wheel, sheave, idler wheel, platen, winding drum, helm ... body, valve body etc. for petrochemical industry working.(5) Gear, Bull Gear, axial seat, big shaft, block, module etc.(6) ... ABS ISO9001-2008 quality system certification hobbing cutter