What's the difference between Shuanghui Beidahuang and Shuanghui?

Harbin Shuanghui Beidahuang Food Co., Ltd. is a subsidiary and Shuanghui Group is the head office. Harbin Shuanghui Beidahuang Food Co., Ltd. is a subsidiary of Shuanghui Group, located at No.7 Bohai East Road, Harping Road Concentration Area, Xiangfang District, Harbin, with a total investment of 200 million yuan, mainly engaged in meat processing.