... cast making UT MT PT Machining Gear wheelEfficiency: Annual output of more than 10,000 tons of steel-castingMain Product: We can manufacture ... ,SAE,DIN or special requirements from Customers.1) Chain wheel, gear wheel, sheave, idler wheel, platen, winding drum, helm seat ... Pump body, valve body etc. for petrochemical industry working.(5) Gear, Bull Gear, axial seat, big shaft, block, module etc.(6) Fire ...