In the workshop of the intelligent infant milk powder processing project of Heilongjiang Feihe Dairy Co., Ltd., technicians are inspecting the efficient production lines in operation. It is learned that this project involves a total investment amount of 530 million Yuan, 7,000 m2 intelligent three-dimensional warehouses constructed as supporting facilities, and is the most advanced high-end infant formula production line in China. This new project was put into production in March this year, with an annual output of 40,000 tons of high-end infant formula milk powder. Nowadays, the company has become a veritable backbone enterprise of Kedong County as county's main financial source and pillar enterprise that has an important role in promoting the accelerated development of the county's economy.