Hagui pot stickers. Hefei pot sticker factory has ha gui pot sticker, the factory authorized by Qingrun food limited company, the factory address is located in hefei new station district new bengbu road 3768 jia hai industrial city a period of D area 95 building. Hagui Pot Stickers is a snack brand of Anhui Yidoumi Catering Management Company Limited, founded in 2013. It mainly produces and sells Shanghai potstickers and various snacks, which are very popular.