天美mv在线观看官网-天美电影免费在线观看-天美麻花星空影视免费观看电视剧-天美星空麻花mv在线观看-天美MV乌鸦MV星空MV果冻MVWe don't know how to place all kinds of sundries in our daily life. Many friends will choose some glass bottles for storage. Because of its strong sealing, it is very popular. At present, there are all kinds of glass bottles in the market to teach you some key points to choose.
1. Size
Storage tank and large and small products of various sizes, we should choose the appropriate size according to the actual use. Generally speaking, the small storage tank is more suitable for the restaurant kitchen to store various materials, while the medium and large storage tanks are suitable for the living room and storage room to store some large things.
2. Sealing
Generally speaking, the storage of seasonings and food materials requires a high degree of tightness, so as to avoid deterioration due to humidity; while the storage of some things requires a low degree of tightness, such as candy biscuits with independent packaging. Cover has plastic cover, glass bottle tin cover, stainless steel cover.
You should check the quality of the storage tank carefully when you buy it
天美mv在线观看官网-天美电影免费在线观看-天美麻花星空影视免费观看电视剧-天美星空麻花mv在线观看-天美MV乌鸦MV星空MV果冻MVFirst of all, the storage tank body shall be complete without cracks or holes; there shall be no peculiar smell in the tank; then check whether the cover can be sealed tightly. In the case of glass bottles, from the dominant position of liquid packaging at the beginning to being replaced by plastic bottles, although the market share has been suppressed. But in some areas, it has been in an irreplaceable position. For example, in the wine bottle market, glass bottle is the best choice, although the packaging industry tries to replace it with plastic bottle. But at last, it is found that both the product itself and the market are difficult to accept. Moreover, with the improvement of living standards, glass bottles began to recover in some high-end packaging fields.