Contact Us

Email: support@crystallumi.com

Factory in China:
Fujian Yuchenglin Jewelry Company Limited
No. 11, Keji Road, Nanjing County, Zhangzhou City, Fujian Province, China

Office in Hong Kong:
Hennycon Company Limited
Rm 217, 2/F., Liven House, 61-63 King Yip Street, Kwun Tong, Kowloon, HongKong

Meet Us at the Exhibitions:  

22nd Street Mineral, Fossil, Gem & Jewelry Show , Tucson USA

2025.01.30 - 2025.02.16

Booth No.A20-21

Sainte Marie Mineral & Gem Show , France

2025.06.25 - 2025.06.29

Booth No.ZM-JS-41b

Denver Coliseum Mineral, Fossil, Gem & Jewelry Show, USA

2024.09.06 - 2024.09.15

Booth No.NWC L1-72

Gemworld Munich, Germany

2024.10.24 - 2024.10.27

Booth No.A5.190 & B5.225