Heilongjiang Zhengda Industrial Co., Ltd. was established on June 13, 1994, and its registered place is located in Limin Economic Development Zone, Harbin City, with the legal representative of yujianping. The business scope includes production and sale of feed, feed additive, edible animal fat and seasoning; Agricultural products preliminary processing activities; Food production; Food business; Import and export of goods or technologies (except those prohibited by the state or involving administrative examination and approval); Lease of own property and equipment; To set up animal breeding farms (breeding communities) and isolation places, animal slaughtering and processing places, and harmless treatment places for animals and animal products; Aquaculture (except for projects restricted by national industrial policies); Veterinary drug business; Poultry incubation services (except for projects prohibited by special management ...