美国采购需求：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 bulk ordering T-shirts. We are looking for high-quality options that cater to various sizes and colors. Could you provide details on your available styles, fabric options, and any custom printing services? Additionally, please include your pricing structure and lead times for production and delivery. Understanding your minimum order quantities and any discounts for larger purchases would also be very helpful. Looking forward to your prompt response!