【中文】全保温结构的卫生级容器，保温层经气密性检测并设呼吸口，安全可靠；保温材料无毒无味、不燃、具吸音性能，容重轻、导热系数低、保温性能稳定，维护便捷。
【English】A fully insulated sanitary vessel with an airtightness-tested insulation layer equipped with safety breathing ports. The insulation is non-toxic, odorless, non-combustible and sound-absorbing, with low weight, low thermal conductivity and stable performance, and is easy to maintain.
