Donnor exhibition company was founded in 1996, is a national exhibition and conference institution, specializing in planning, organizating, contracting, on-site servicing domestic and international exhibitions and conferences .The business invloves in leather and footwear industry, footwear, machine tools and plastic machinery, glasses, surface treatment and environmental technology, power, and high and low voltage electrical appliances, automobiles, decorative building materials, as well as packaging and printing machinery, clothing, furniture, hardware and other fields . After years of careful cultivation, the footwear, leather, optics, machine tools exhibition has been widely recognized by the industry.