Hong Kong diamond gem & pearl show 2019 standbuilder,booth contractor,vendor YOHO EXPO.

YOHO EXPO: Hong Kong diamond gem & pearl show 2018 has come to an end with a big success at AsiaWorld Expo in Hong Kong, if your company attends the 2019 fair,please contact YOHO EXPO for the stand design and installation services.www.yoho-expo.net