It can be said that they belong to the same family and they have affiliations. Beidahuang Greenfield is affiliated to Beidahuang Trading Group. It is the largest green and organic food production base in China and specializes in establishing Beidahuang Greenfield for the whole market. Huanglvlv’s organic and pollution-free marketing network system mainly deals in rice, flour, cereals, mountain delicacies, soy milk powder, cereal powder, nuts, soybean oil and other products.