The Huang brothers in Weifang mainly engage in textiles, flour, hardware and department stores. They have established many local enterprises in Weifang, which have contributed to the industrial and commercial development of Weifang. In addition, they also actively participated in social welfare undertakings and supported livelihood projects such as education and medical care, which won the respect and praise of local people.
However, due to the relatively little information left by Weifang Huang brothers in history, their detailed deeds and achievements still need further excavation and research.