加拿大采购需求：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 interested in your desktop laser engraving machines specifically designed for jewelry applications. Could you provide me with detailed pricing information for your different models? Additionally, I'd like to understand any volume discounts you might offer, as well as the specifications such as engraving speed, max depth, and overall size. Also, if you have any recommendations based on the latest technology or popular models among other jewelry makers, that would be great! Lastly, please let me know about the warranty and support options available with these machines. Looking forward to your prompt reply!