What is the relationship between Wang Renmin and Sue?

Wang Renmin and Su are colleagues. The legal representative of Wenzhou Haihe Pharmaceutical Co., Ltd. is Wang Renmin, and the person in charge of quality is Su. They are colleagues. Wenzhou Haihe Pharmaceutical Co., Ltd. was established in 200 1, located in Wenzhou City, Zhejiang Province, and is a pharmaceutical manufacturing enterprise.