... : bright, soft, hard, matt. Certification: ISO9001:2008 OEM is accepted Stainless Steel Wire Instructions:1) Grade: 301,302, 304, 304L, 316, 316L, 321 ... , third Party Inspection is acceptable. Picture: Company: Jiangsu Yesen Stainless Steel Products Co.,LtdContact: JennyTel: 86-0523-83933818Fax: 86-0523-83902678Mobile: 8615152619120 Supply Stainless Steel Wire