1.Hydraulic pump part/Hydraulic Parts 2.OD:60-320mm Thick 8 ... -35mm 3. Continuous Cast,High density,Zero defects I.Intro:Based on horizontal ... vehicle, oil machine,engineering machine,auto parts,compressor, hydraulic and pneumatics,chemical pump, machinetool,metallurgical equipment etc.Meantime ... to strict requirments in precise manufacturing. hydraulic pump part