... according to customers’ drawings or samples, which can be used in many fields.By using CNC lathes, milling machines, grinders, ... , etc.3, Standard: according to the dimension tolerance of machining of customers’ requirement.4, Surface roughness: Ra0.8-3. ... sandblasting, painting, powder-coating.7, Accuracy±0.01mmInspection:Inspection: in-house and third partyAll the products are strictly inspected by ...