With the help of the DART container company, located in the United States in a school in Stockton, California launched a foam lunch tray recycling program.

The project goal is to use bubble compactor reduce foam plastic pallet size, pressed into foam block after collection storage and batch sent to bubble recycling enterprises, so as to realize the recycling and reuse of snack box, the project whether to have significant influence, social or environmental project initiative by the DART container company, plans to used in the foam compactor by Howe environmental protection technology development and production company. There are many countries the practice of using compressed foam machine successfully recycled EPS foam, decent income, and form various virtuous cycle.