... ) , Broached shaft, Nozzlering, Coverring, Diffuser, Insertwall, Oil pump, Bearing, Bearing casing, Gas casing, Air casing. ... spin tester, CMM(coordinate measuring machine) , Dynamic balancing machine . Broached shaft ↔ Friction welding machine. Bladed shaft ↔ Precision ... (){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v0/704298789_1/TLR714_OIL_PUMP_CE_TE_COMPLETE.jpg' , 'http://i01.i.aliimg ...