美国采购需求：珐琅别针、定制别针、别针、翻领别针、挑战币、魅力别针

I'm reaching out to inquire about the pricing and availability of your products. I'm particularly interested in understanding the current lead times as well as any bulk purchasing options you might offer. If there are any minimum order quantities or discounts for larger orders, please let me know. Additionally, I'd appreciate any details regarding the specific features or variations you have available. I'm looking to make a decision soon, so a prompt response with this information would be greatly helpful. Thanks!