Shenzhen International Dental Equipment Materias Exhibition 2021《Dental show 2021》 Every year,over 1000 Dental manufacturers from over 20 countries and 50,000 person-times of Dental hospital buyers and dealers from over 30 countries and regions in the world gather at Dental Show for trade and communication; as the area of the exhibition is expanding, the number of foreign exhibitors is increasing and the number of visitors is increasing year by year. shzhanya@hotmail.com zhanya2011@126.com