Hunan Changsha Wuwei Caotang Catering Management Co., Ltd. was established on 20 12. Its founder, Mr. Cheng Zhibin, was engaged in the catering industry as early as 1993, and has been operating in good faith for more than 20 years. He has experienced almost all types of catering industry from operating small restaurants in his early days to hot pot restaurants, stone pot fish cities and jiaozi cities, and then to chain hotels in Northeast China and national grain and oil trade.

Fish meal is a powdery or granular product made from edible fish, aquatic animals or aquatic processing wastes (head, tail, fins, bones, internal organs, etc.). ) low economic value. Fish meal in a broad sense also includes concentrated fish protein (also known as edible fish meal).

The color of fish meal varies with the fat content of raw materials. Fish meal made of fatty fish is called "brown fish meal", and fish meal made of fatty fish is called "white fish meal" because of its lighter color.