China International Composite Materials Industry Technology Expo was held in the National Convention and Exhibition Center on September 12-14, 2023, the exhibition is the 26th, after three years of epidemic, the exhibition visitors reached more than 170,000 on the first day, Suzhou Pinyi Glass fiber Technology Co., Ltd. has been exhibiting for five consecutive years, this year in Hall 7 exhibition, The products exhibited are also diversified, in addition to more than 30 types of silicone cloth, there are Fabric expansion joint , Flexible duct connector , Fireproof file bag, Explosion-proof bag, High-temperature wire and other products, attracting a large number of domestic and foreign visitors.