Yantai Ruihua Food Co., Ltd. is an enterprise dedicated to the research and production of food fillings. The company was established in 2005 as a joint venture between Yantai Weixiang Food Company and Taiwan Ruifuxiang Food Company. The total investment is 46 million yuan, covering an area of 28000 square meters, and there are 46 talents with a bachelor's degree or above in various fields.

Taiwan Ruifuxiang (formerly known as Quji) filling is well-known on the island and has always received unanimous praise from the industry for its entrepreneurial philosophy of excellent material selection and meticulous craftsmanship. There are countless island partners such as Taiwan Rice Fragrance, Caizhi Zhai, Lao Dafang, Uni President Enterprise, Top Quality Enterprise, and Danbi Xibing.