英国采购需求：便携式激光打标机，光纤激光打标机，激光雕刻机，珠宝激光雕刻机，光纤激光机，二氧化碳激光打标机

I'm reaching out to gather detailed pricing information for all available laser welding machines your factory offers. It would be great if you could provide me with a complete list of models, along with their respective prices and any bulk order discounts. I'm particularly interested in understanding the specifications for each model and potential lead times for delivery. Additionally, if there are any ongoing promotions or new models being introduced, I'd love to know about those as well. Having this information will greatly assist in making an informed decision for our upcoming projects. Looking forward to your prompt response with the details. Thank you!