Chung's famous sweet & sour sauce packets included. Gourmet quality. Sauce packets included. For nearly 40 years, Chung's Gourmet Foods has been making delicious Asian cuisine and appetizers for every eating occasion. Our mouthwatering Shrimp Egg Rolls are great as a tasty addition to any Asian meal, a stand-alone snack, or an on-the-go lunch or dinner. At Chung's - we're on a roll! www.chungsfoods.com. Proudly made in the USA.