Rectangular containers are one of the most popular food containers for storing or packaging food. And they have very simple shapes and large internal capacity. Rectangular containers are available for various specifications. Clients can select appropriate specifications according to their needs. Rectangular containers occupy less positions during application and placement, much neater and more beautiful. They are suitable for temperatures from -20 ° C to 110 ° C, so they can be placed in microwave or refrigerator, making it easy for us to store food. Rectangular containers are not only shock-resistant but also leak-proof, which creates great convenience in our daily carrying.