The ChemChina Petrochemical Corp held a seminar recently on leadership competence for mid-ranking company officials from the Zhenghe Group and ChemChina Petrochemical and its subsidiaries, at the Zhenghe (Group) Co. Experts and consultants from Development Dimensions International spoke in detail on management, leadership qualities, inter-personal communication, and individual traits, followed by a discussion on revising the leadership model to bring it in accordance with the company’s own conditions, which opened possibility of building a core team for the company.