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 interested in a quote for 200 custom hard enamel pins to be delivered to the University of Malaya. Since my team hasn't finalized the design yet, it would be helpful to get a rough estimate based on the number of colors and size options you offer. Additionally, could you please provide an estimated production timeline for these pins? Knowing the lead time will help us plan better. Looking forward to your response. Thank you!