Shen Chang Supermarket, a sub-brand of Henan Zhangda Group, was established in 1996. It provides daily necessities such as food, drinks and daily necessities, and pays attention to convenience, quickness and affordability. At present, there are 63 stores in China.
Henan Zhangda Industrial Co., Ltd. is one of the top 100 chain enterprises in China and the top ten chain enterprises in Henan Province. It owns several commercial brands such as Zhangda, Shengdemei and Huilijia. From June, 5438 to February, 2002, Zhangda Company, Xuchang Pangdonglai, Nanyang Wandelong and Xinyang Xiya established Sifang United Mining Company in Zhengzhou, which was purchased nationwide and distributed throughout the province. The company "bases itself on the Central Plains and develops to the central and western regions", with large offices in Luoyang, Nanyang, Jiaozuo and Sanmenxia Jiyuan.