欧盟采购需求：无缝管、不锈钢板、不锈钢型材、不锈钢棒、不锈钢板材、不锈钢管

Could you please verify your availability for the following stainless steel materials? We are interested in specific surface finishes and processing requirements for optimal quality. We need a grade with a thickness of 0.5mm that is bright annealed and has both 2D and BA surface finishes, processed with one cold rolling operation. Additionally, we are looking for another grade of the same thickness with 2B and 2D finishes, also requiring one cold rolling. Lastly, please confirm a BA surface finish for a third grade, again at 0.5mm thickness and once cold rolled. Your prompt response on this would be greatly appreciated. Thank you!