Site na 3 Julaị 2019 ruo 5 Julaị 2019, Shanghai Ruifiber abịala na Shanghai Composites Expo 2019 na obodo Shanghai. Nke a bụ ihe ngosi mbụ anyị na Shanghai Composites Expo 2019. Shanghai Ruifiber lekwasịrị anya na ụlọ ọrụ laid scrim ihe karịrị afọ iri, ngwaahịa anyị bụ laid scrim, fiberglass mesh, fiberglass mesh teepu wdg. Daalụ maka ịga Shanghai Ruifiber na Shanghai Composites Expo 2019.