美国采购需求：香烟配件、卷烟机、迷你水烟壶、小型水烟壶、玻璃水烟壶、塑料水烟壶

I'm interested in placing an order for a combination of products that includes two black units and one red unit, specifically featuring a logo that I will provide. Could you please provide me with the pricing for this quantity? Additionally, I would like to know if there are any minimum order quantities that I should be aware of, as well as potential discounts for bulk orders. Moreover, it would be great if you could share the estimated lead time for production and shipping once the order is confirmed. I'm also curious about the payment terms you typically offer, as well as any warranty or support options that come with the products. Your prompt response will help me make a decision swiftly. Thank you!