1. Dimension tolerance: length, width, thickness, diameter,
etc. (tolerance range is generally not less than + 0.*5mm).
2、Form tolerance: vertical degree (0.8°or less), parallel (0.*5
mm or less), ovality (0.*5 mm or less), concentricity (0.*5 mm
or less), etc. If the customer has any requirement, it shall
follow the standard confirmed after consultation with the
customer.
B.Product Appearance
Appearance cleanliness (such as watermark, color), degree of
damage (zinc loss, Angle loss, edge knock, black skin), crack,
sand hole, knife lines, etc.
