Ordinary container, also known as dry cargo container (drycontainer). It is mainly used to ship goods and groceries, usually used to ship cultural supplies, daily necessities, medicine, textiles, handicrafts, chemical products, hardware and electrical, electronic machinery, instruments and machine parts. Dry cargo containers account for 80% of the total containers. In addition to frozen goods, live animals and plants, dry cargo containers can be used for goods suitable for container transportation in terms of size and weight.