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On April 15, 2012, the chairman of the company was invited to attend the 2012 China seminar on advanced technology and equipment application of plastic mixing and made the first speech at the conference. Attended the conference are: nanjing keya, kebelon group, Beijing university of chemical technology and other domestic famous enterprises and institutions.

董事長受邀2012中國塑料混煉先進技術和設備應用研討會.jpg