蒙古采购需求：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 am looking for a 10-liter liquid nitrogen tank with an 80mm opening. Please provide details about the specifications, including the material used, insulation type, and any safety features that your product may have. Additionally, I would like to know about the dimensions of the tank and its weight for transportation considerations. Could you also share information regarding the pricing, minimum order quantities, and lead times for delivery? It would be helpful to receive any certifications or compliance information your product holds, as we want to ensure it meets industry standards. Awaiting your prompt response so we can move forward with potential orders.