美国采购需求：数控切割机、数控等离子切割机、数控激光切割机、数控水刀切割机、数控雕刻机、数控铣床

I'm reaching out to get detailed pricing information for CNC cutting machines that your factory offers. Specifically, I'm interested in understanding the range of models available, their features, and any variations in pricing based on specifications or order quantities. Additionally, it would be helpful to know about any ongoing promotions or bulk purchase discounts, as well as the estimated lead times for production and delivery. If you could provide a catalog or product sheet along with the pricing details, that would be great. Looking forward to your prompt response so we can explore potential collaboration.