Where can I find a thermos liner in changji city?

Jiuyang electric kettle Changji store in Xinjiang. Address: Tuanjie Road 179, Tianshan District, Urumqi. The inner container of a thermos bottle is made of glass. Hot water bottles are daily necessities, and the shells are bamboo sticks, iron sheets, plastics and so on. There is a bottle outside and a bottle inside. The bottle liner is made of double glass. Both sides of the interlayer are plated with silver, aluminum, copper and other metals, and the middle is vacuumized. The bottle mouth has a plug, which can keep the temperature in the bottle for a long time.