马来西亚采购需求：珐琅别针、军徽、金属翻领别针、硬珐琅别针、软珐琅别针、运动奖章

I'm reaching out to inquire about the pricing and availability for a total of 30 pieces of pins. We're looking for high-quality options that meet our specifications, and I'd appreciate any details on the materials and finishes available. Additionally, information regarding any volume discounts or lead times would be helpful. Please let me know your best quote for these pins, including shipping options and costs. If you have any catalogs or product sheets, feel free to send them along. This will assist us in making an informed decision. Looking forward to your prompt response!