About product and suppliers:
            357 ring doughnut products are offered for sale by suppliers on Alibaba.com, of which donut machine accounts for 8%, other snack machines accounts for 3%. 

A wide variety of ring doughnut options are available to you, 

There are 137 suppliers who sells ring doughnut on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of ring doughnut supply is 100% respectively.