We Will Attend The 31st China International Glass Industial Technical Exhibition In Shanghai New International Expo Center From May 6, 2021 To May 9, 2021, Which Is The Largest Professional Exhibition In The Glass Industry Within The Asia-Pacific Region. With Cultivation And Development In The Past More Than 30 Years, China Glass Is Famous In The World And Is With Full Independent Intellectual Property Rights. It Is The Most Commercially Valuable Exhibition In China’s Glass Industry, And A Platform For Technology Exchange And Business Negociations.