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 seeking a manufacturer specializing in costume footwear for my brand. I'm interested in a specific design: knee-high black leather gladiator-style heels that cater to sizes 5 through 10. Could you provide details on your capabilities for this type of product? I'd love to know more about your experience, lead times, and any customization options you offer. Looking forward to your response!