International composite material exhibition is held on 30^th May, 2018, there are  more than 300 enterprise take part in the exhibition. such as O wenscorning, Mitsubishi Chemical, Saint – Gobain, Tei Jin, Hyosung, Chem-trend, Ashland, Indian composite material association, Santex, JEC group, Inovev company, Germany Roth, Pinette company, Jin Ling Li Lian Si, Ju Shi Co., Ltd, Shan Dong Glass Fiber Co., Ltd, Wan Hua Chemical Group, Shang Hai Hua Yi Company, Sinoma Science & Technology Co., Ltd.