In 1984, he graduated from the Department of Chemical Engineering, Dalian Institute of Technology, majoring in Polymer Chemistry, with bachelor's degree and senior engineer title. He was the Deputy Engineer and quality assurance Minister of the company and engaged in the technical transformation and quality management of pharmaceutical packaging materials. Participated in the main scientific and technological projects completed in the relocation and transformation of medicinal rubber sealing products, research and development of rubber cover for infusion tube, research and development of compound film anti-jumping bottle stopper, research and development of precision pre-forming system for medicinal rubber stopper, research and development of anti-adhesion rubber bottle stopper, development of automatic cleaning production line for oral liquid rubber stopper.
Tel：+86 311 89197800
Fax：+86 311 89197808
Address：NO.518,CHENGUANG ROAD, ZHENGDING TECHNOLOGY INDUSTRIAL PARK,SHIJIAZHUANG CITY, HEBEI PROVINCE,CHINA.