About product and suppliers:
            4,634 paper tray products are offered for sale by suppliers on Alibaba.com, of which paper boxes accounts for 23%, packaging cup, bowl accounts for 3%. 

A wide variety of paper tray options are available to you, such as coated paper, kraft paper, and corrugated board. You can also choose from food & beverage packaging, household products, and food paper tray, as well as from plastic, paper paper tray

There are 4,634 suppliers who sells paper tray on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of paper tray supply is 1%, 99%, and 1% respectively.