各有关单位:

All relevant units,

中国化工学会和汤森咨询将于2018年3月21-22日在中国浙江省宁波市共同举办“2018国际烯烃及聚烯烃大会”。我们诚挚的邀请您及您的同事参加此次盛会。此外，3月20日我们还精心准备了一场聚烯烃技术的培训，相信您也将有巨大收获。

The Chemical Industry and Engineering Society of China (CIESC) and Townsend Solutions (TS)  are co-organizing the 2018 International Olefin and Polyolefin Conference (IOPC) held in Ningbo China, March 21-22, 2018. This invitation to participate is extended to you and your colleagues.  In addition, there will be a separate one-day specially designed polyolefin technology workshop on March 20.

本次大会的主题是“烯烃原料、聚合技术及加工制造等技术的整合”

The theme of the conference is “Technology Convergence of Feedstock, Polymerization, and Fabrication.”