1.De burring ,rust and oil
2.Concentricity+/-0.1
3. Hole tolerance+-/0.03mm
Cnc milling &turning machining Brass&stainless fitting Valve block Hydraulic cylinder parts
Heater parts Fastener Casting & forging
Machining eqp Inspection eqp Capability
+86 574 88073020
no.38 juying road,jiangkou industry zone,fenghua,ningbo china
info@bigtreeindustrial.com