美国采购需求：980+1470nm二极管激光机

I am reaching out to gather more detailed information regarding endolifting products. Specifically, I would like to know the pricing structure, available models, and any ongoing promotions or discounts you may have. Additionally, it would be helpful to understand the lead times for orders and the minimum purchase quantities required for wholesale pricing. Furthermore, I'm interested in the specifications and features of the different endolifting devices you offer. If you could provide me with a catalog or any technical documentation that outlines these details, that would be greatly appreciated. Please include any warranty or after-sales support information as well, as it is important for us to ensure quality service to our customers. Looking forward to your prompt response!