美国采购需求：切纸机、覆膜机、PVC切刀、装订环、活页夹、覆膜

I am interested in placing a significant order for your product. Before moving forward, I would like to request some details regarding the cost price for a bulk quantity. Understanding the pricing structure will help me evaluate the feasibility of this order and make informed decisions. Additionally, if there are any discounts, shipping costs, or minimum order requirements associated with bulk purchases, please include that information as well. It would be great to also know the expected lead time for production and delivery. Looking forward to your prompt response so we can potentially establish a mutually beneficial partnership.