AISI 304 Stainless steel U-channel Grade: AISI 304, 201 ,316 , 321 etc, Size ... good service/timely deliver Production Description Stainless Steel U-Channel lKey Words: Steel channel bar , U channel , stainless steel channels,channel steellMaterial Grade: 201,301,304,304L ... acceptable. Product Authentication Contact information: Ms Lydia PeiJiangsu Snbo Stainless Steel Co. , Lld . Street Address: No.1-1 ...