Heh! All dairy bottles have to be washed. Generally first by manual removal of stubborn stains (depending on the bottle with the situation, some people will use water rinse, that bottle is good to wash; and some bottles have not been drunk, residual milk stagnation for a long time dry on the top of the wash is not good), and then on the bottle washer on the wash machine. Bottle washing machine is a long conveyor belt, equipped with mechanical brushes, water jets, a bottle code on it, by mechanical brushing, flushing, hot water disinfection into the filling machine.

So do not have to worry about his bottle problem, at least he is now a listed company, do not dare to take this joke.

However, as a glass bottle milk has always had its hidden pain. Glass in the long-term use of the process, especially the mouth of the bottle after filling the seal to be subjected to a certain mechanical pressure, may occasionally cause glass breakage and glass residue into the bottle (this phenomenon is rare, but as its natural defects do exist, each dairy plant may). However, it is found by observing the mouth of the bottle after removing the cap. So there is nothing to worry about.