The company insists on development stagey with technology and green goals. We strengthen study and research investment for better self innovation ability. We set up the first national company technical center in 2004. After that, we update the innovation system- setting post-doctor research work station,  Shandong Co2 dyeing technology operation, equipment  development and other high level platforms. With those technology and strong development team, we have made a lot of breakthrough for better Eco transformation and development future.