美国采购需求：健身、户外运动、团队运动

I'm interested in obtaining pricing for your products and would like to know what the minimum order quantity is for shipping to the US. Additionally, if you could provide details on the different pricing tiers based on volume, that would be great. Understanding shipping options and lead times would also help in making a decision. Looking forward to your prompt response so we can explore this potential partnership further. Thank you!