With an aim to build an international platform for experts in field of Polymer and Composite Materials and encourage the academic exchange, the First PCM conference was officially launched in Ningbo, China from May 27th- 29th, 2014, attracting more than 150 scholars and engineers from United States, England, Western Europe, Canada, Australia, Japan and China. Its successful was laid the groundwork for future PCM conferences. For the past five years, nearly 700 experts, scholars and researchers from all over the world have been invited by PCM conference.