Cold rolled stainless steel strip is shining surface or dumb smooth, tell you how to identify - Precision stainless steel - Spring stainless steel belt | 3 | stainless steel spring

Cold rolled stainless steel belt how dumb smooth and bright surface, and the standard of its definition, this time will test your pack to force artifact whether there is a face, oh, wrong, is there a dumb smooth? Hurriedly take out your mobile phone to label: cold rolled stainless steel with shining surface dumb smooth