2017 National Conference on the Industry of Construction Steel Structure had concluded successfully and it was proven to be a perfect and successful one. As the sponsor of this event, Sanxin Group had delivered satisfactory results during the preparation and the services, which was also a significant opportunity for Sanxin Group to showcase its comprehensive strength. China Construction Medal Structure Association delivered a thank letter to President Yu Dongyun to show its gratitude. It represented the recognition of the association and the industry for Sanxin, demonstrated further understanding of various industries forSanxin and the deep friendship and also signaled close and broad cooperation of all sides in the field of steel structure construction in the future in order to promote the transformation and upgrading of steel structure industry.