Qingdao Richen Food Co., Ltd. researches, develops, produces, and sells compound seasonings in China. Its product range includes sauces and seasonings such as marinade sauces, spread sauces, noodle sauces, stir-fry sauces, cooking liquids, cold dish sauces, salad dressings, flavored soups, grilled fish seasonings, and hot pot seasonings, as well as Chinese stir-fry, roasting, ramen soup, crayfish, and light meal seasonings. The company also offers powdered seasonings, frozen dough products, and food additives like compound acidity regulators, compound moisture retainers, and caramel coloring. Founded in 2001 and based in Qingdao, China, it serves chain restaurants, food processing companies, and brand retailers, and operates as a subsidiary of Qingdao Boya Investment Holding Co., Ltd.