Beijing Dani Sport equipment Co.,Ltd focus on the design, development, production, sales, installation, after-sales service as one of the professional production of telescopic bleachers, stadium seating, auditorium chairs, chair of the theatre company, with a number of national invention, utility model and design patents.Â The company will continue to improve the internal management, with first-class management, first-class products, first-class service, first-class team sincerely for your service!