the 38th China International Optics Fair (CIOF 2027) booth contractor stand builder YOHO EXPO email: jack.h@yoho-expo.net

From September 7 to 9, 2027, the 38th China International Optics Fair (CIOF 2027) will once again draw the attention of the global optometry and ophthalmology industry.

CIOF 2027 stall designer and fitter YOHO EXPO 

Website: www.yoho-expo.net 

E-Mail: jack.h@yoho-expo.net 

WhatsApp: 0086 13916421247 

Contact: Mr. Jack HSIA