CNC Machining Piston for Hydraulic Machine Ningbo Saivs Machinery Co., Ltd. Base Info Model NO.:60*45*145Tolerance:+,- 0.01mmPost-Process:Heat TreatmentPrice:Factory PriceExport Market:GlobaleTrademark:SVSOrigin:Ningbo, China Description Pre:OEM CNC Machining for Agriculturer Machinery Parts Next:OEM Full Machining Piston for Construction Machine