We had exhibited at June Hong Kong Jewellery & Gem Fair, held at Hong Kong Convention & Exhibition Centre for 4 days from 20/06/2019 to 24/06/2019.
![](https://kataokashoten.co.jp/wp-content/uploads/2018/12/2019-June.jpg)
We had exhibited at June Hong Kong Jewellery & Gem Fair, held at Hong Kong Convention & Exhibition Centre for 4 days from 20/06/2019 to 24/06/2019.