Egg Rolls With Sweet & Sour SauceDid you see our egg roll recipe featuring our Longevity Sweet & Sour Sauce? Tags:sweet & sour sauce sweet & sour egg rolls lumpia food foodie cooking cuisine sauce condiments condiment dipping sauce private label co-packer co-packer food co-packer food manufacturer wn foods Wing Nien Foods family business minority owned business hayward san francisco bay area california west coast