... .OEM is available A.Material Specifications of PE jaw crusher parts: High Manganess Casting Material Chemical CompositionCode Elem.CMnSiCrMoPSZGMn13 ... to our customers.B.Manufacturing Processes of PE jaw crusher parts 1.Analyse the Raw Material Chemical Composition.2 ... including vibrating feeder, conveyor belt, screening meshing etc.Various series crusher parts supplied to our customers is PE, PEX, PF, ...