Lingtong Exhibition System Co. Ltd was the first company specializing in research, development and production of exhibition system products in China. It was founded in 1986. By bringing in advanced equipment and adopting DIN international standard, LINGTONG researches, develops and produces more than 3,000 kinds of products, including aluminum frames, furniture, accessories and electrical equipment. Till now, LINGTONG has obtained 135 patents of technology with Proprietary Intellectual Property Rights, including 18 patents of invention. Lingtong Exhibition System Co. Ltd was the recommended service provider for the equipment leasing items and designated service provider for financial assistance items for participation in World Expo Shanghai/Yosu/Astana. Lingtong's products are exported to 96 countries and areas. Unquestionable, Lingtong is the leader in production of exhibition equipment in China.