... 1).Machining facilities: Precision CNC Milling machines(including 3-axis CNC milling machine,Rotating plate CNC milling machine),Precision ... ,pressing, deburring ,according to customers' drawings or samples.3).Materials: Stainless steel ,cold work steel ,spring steel ... air freight priority,2) >100kg: sea freight priority,3) As per customized specifications.Other specification: GENERAL TOLERANCE (±mm ...