... precision machining part 1.Material:steel 2.Process:turning surface treatment:no professional manufacturer steel machining ... company for your referenceOur factory:Order details: ProcessingCNC Machining, Turning, Milling, Stamping, Die Casting, injection mould,4&5 ... or container/As per customized specifications.Shipment Terms:express&air freight priority/sea freight/ As per customized specifications. ...