Zhang Qingyun, vice president of Henan Plastics Association and general manager of Henan Jiyuan Kehui Materials Co., Ltd., Zhang Qingshan, deputy general manager of Henan Jiyuan Kehui Materials Co., Ltd., Zhu Baoya, executive member of the association and general manager of Zhengzhou Quanxin Plastic Products Co., Ltd., and Sunkai, commissioner of the Economic Cooperation Department of the Association and manager of the marketing department of Henan Province Zhongyuan Plastic Machinery Co., Ltd. and other leaders of the association, gave their opinions in terms of corporate cooperation, resource sharing, and joint development.
