马来西亚采购需求：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 reaching out to explore options for customized envelopes that can meet our unique requirements. We're looking for various sizes, materials, and designs to suit different purposes, including branded envelopes for marketing, secure options for important documents, and stylish choices for personal use. Could you please provide information on your available customization options, minimum order quantities, and pricing? Additionally, it would be great to know the production lead times and any samples you might have available for review. Looking forward to your response to discuss further!