1),thickness:0.18-0.50mm 2),temper: T2-T4 3),steel grade:SPCC, MR 4),standard:GB/JIS prime cold rolled steel coil 1) Steel Grade: GB2520/JIS3303 2) Thickness: 0.15-0.5mm 3) Width:700-1000MM Tianjin Jiyu Steel Co., Ltd mainly produce tinplate , cold rolled steel coil/plate , The engineering was founded in August 2011, is a high precision coil production in the North China region. Products include: ...