河南(nán)省泌尿年(nián)會

Henan urinary annual meeting

北京國(guó)際康複會議(yì)

Beijing International Rehabilitation Conference

中國(guó)廣州國(guó)際康複設備展覽會

Guangzhou international rehabilitation equipment exhibition, China

美國(guó)邁阿密展會

Miami show

德國(guó)杜塞爾多夫醫療展

Medical exhibition in Dusseldorf, Germany