1,CNC precision automatic lathe machining. 2, Long and small size, turning / ... , Long and small size, turning / machining process3, High tolerence4, Drilling, taping/threading, polishing, cleaning available5, Nicke plating, Chroming plating, Zinc plating ... available6, Heat treatment, anodization available7, Power painting, spray painting available CNC precision automatic lathe machining parts