On November 12, the China-Kazakhstan Coal Chemical Industry Cooperation Conference was held under the framework of the 13th International Exhibition for Plastics and Polymer Industries. Chairman of the Kazakhstan Union of Chemical Industry Oleg Alekseevich Pak chaired the conference. CCCME Vice President Shi Yonghong attended and addressed the conference by invitation. Industry experts business leaders and from both sides had animated discussions on the domestic market situation, production technology and constraints of polymer.