dongguan rice noodles. The difference between Dongguan rice noodles and Hsinchu rice noodles lies in the different raw materials used for production. Dongguan rice noodles, made of pure rice, are crisp and fragile in the process of packaging and transportation. After soaking, no matter soup, frying, steaming or baking, the cooked Dongguan rice noodles are rich and pure in rice flavor.