美国采购需求：定制鞋制造商、手袋制造商、鞋类制造商、定制手袋工厂、定制包制造商、手拿包制造商

I'm interested in designing a unique style of bag and I'm keen to learn more about the entire process involved. Could you provide details on how I can collaborate with your team for this project? Additionally, I'd like to understand the pricing structure and any minimum order quantities for bulk purchases. I'm looking forward to hearing back from you on the specifics, including lead times and any design requirements you may have. It would be great to know if you offer samples prior to bulk orders, as that would help in finalizing the design. Thanks for your assistance!