The requirements for wine bottles are that other odors can not be introduced in long-term storage, other unhealthy ingredients can not be introduced, and the loss of wine is minimized, and a small amount of wine with exhaust requirements can not be introduced.
Alcohol is a solvent with strong reaction ability to metals such as lead and aluminum, so the introduction of these substances should be avoided as much as possible, and lead-free glass and lead-free ceramics should be used.
