stainless steel pulling rod 1.Quality guarantee of ISOO9001 2.OEM service provided. 3.Material:200,300,400 series stainless steel pulling rod1.OEM service provided.2.Surface:bright,polished,turn smooth(peeled),brush,mill,pickled.3.Size: according to client's requirement.4.Surface:bright,polished,turn smooth(peeled),brush,mill,pickled.5.Quality guarantee of ISOO9001 stainless steel pulling rod