... services for various casting parts. 2, ISO 9001:2008 3, MACHINING PARTS FOR 15 YEARS Casting parts(Bogie wheel). ... Machining lathes: auto lathe, CNC machining, CNC turning, CNC cutting, CNC milling, threading, tapping, drilling, etc.Process: auto lathe, CNC machining, CNC turning, CNC cutting, CNC ... us detailed drawings, specifications, quality required, and actual samples would be highly appreciated. ...