美国采购需求：低温容器，液氮冷冻机，不锈钢液氮容器，不锈钢液氮罐，液氮钢瓶，液氮杜瓦瓶

I'm interested in exploring the Sadio product line in greater detail. Could you please provide me with information on your current offerings, including specifications, available models, pricing, and any potential bulk discounts? Additionally, it would be helpful to know the lead times for orders and any warranty or support options available. I'm particularly keen on understanding how these products compare to others in the market and any standout features that set them apart. If you have a catalog or brochure, please send that along as well. Looking forward to your prompt reply so we can discuss potential opportunities!