墨西哥采购需求：和纸胶带、计划贴纸、牛皮便签、日记卡、翻领别针、金属书签

I'm looking for black products in bulk for our upcoming project. Could you please provide detailed information on your available options, including specifications, pricing, and minimum order quantities? Also, if you have any samples or catalogues, that would be great to review. We're aiming for a timely delivery, so it would be helpful to know your lead times as well. Looking forward to your prompt response!