Hi Allen, Currently we are looking for Cool Rolled Steel Coil, with this characteristics: about the width is of 3 ft (36'') and 4 ft(48''); the thickness is of caliber 19 (.043mm) for the one with 3ft of width and caliber 21 (.0335 mm) for the other one. But we also work, in smaller cuantities, with this calibers: 18 (.0478mm), 20 (.0359 mm) and 22 (.030 mm). If you have this kind of steel please let us know. We hope to keep in contact with you, Thank you, Our best regards! 请价格有优势的厂家直接报低价到ailei-ielia@hotmail.com,不要发开发信,节省大家时间。 客户信息有更改: Dear Allen, I owe you an apologize, I made a wrong use of the units, I believed that the data that we have was in mm, but was in inches; so the thickness that we need is: Caliber 19 (1.09 mm aprox) and Caliber 21 (.85 mm aprox). But also we need in a less cuantities secondary cold rolled steel coil with thickness between .76 mm - 1.21 mm. If you have this kind of steel please let us know, Thank you, Our best regards! 详细内容http://blog.sina.com.cn/s/articlelist_1756451051_9_1.html