Hubei Yuchuan New Materials Technology Co., Ltd. was invited by Shandong Provincial Department of Science and Technology to participate in the first China (Zibo) New Material Industry International Expo on October 16, 2020. The expo involves advanced polymer materials/new inorganic non-metallic materials/new chemic.Hubei Yuchuan New Materials Technology Co., Ltd. was invited by Shandong Provincial Department of Science and Technology to participate in the first China (Zibo) New Material Industry International Expo on October 16, 2020. The expo involves advanced polymer materials/new inorganic non-metallic materials/new chemic