阿根廷采购需求：阻力带、健身带、阻力带套装、阻力管、带手柄的阻力带

I'm interested in learning more about your custom resistance bands. Specifically, I'd like to know about the different materials and sizes you offer, as well as any customization options available for branding or functionality. Additionally, could you provide info on the minimum order quantities and lead times for production? It would also be great to understand the pricing structure for bulk orders. Looking forward to your detailed response!