The R & D and experimental base of door and window system takes “co construction, sharing, CO creation, win-win, so that there is no difficult system doors and windows in the world” as the mission, and “create the future of doors and windows with our technology” as the enterprise vision. Co Construction: excellent enterprises in the system supply chain will jointly build a base; sharing: provide initial exploration and verification experiments for partners in the design and development of system doors and windows, so that the concept of door and window enterprises can share the industry resources; CO creation: in the process of sharing the experimental base, the partners will pool their wisdom to jointly create unique products, focus on development and create a win-win situation; win-win situation To promote the upgrading of the door and window industry and raise the overall development level of the industry’s productivity; in the face of the industry’s difficulties and challenges, avoid blind price war, and improve product quality and production efficiency with R & D technology strength.