|
|
|
Hennycon
Company
Limited |
简体
|
繁體 |
|
about
us |
about
chalcedony
| our
products | exhibitions
| contact
us |
|
|
|
 |
|
|
|
|
Date |
Booth
No. |
|
22nd Street Mineral,
Fossil, Gem & Jewelry Show
, Tucson USA |
2025.01.30 - 2025.02.16 |
A20-21 |
|
Kino Gem & Mineral Show,
Tucson, USA |
2025.01.30 - 2025.02.16 |
OS S57-S60 |
|
Sainte Marie
Mineral & Gem Show
, France |
2025.06.25 - 2025.06.29 |
ZM-JS-7 |
|
Denver
Coliseum
Mineral, Fossil, Gem & Jewelry
Show, USA |
2025.09.05 - 2025.09.14 |
NWC L1-72 |
|
Gemworld Munich, Germany |
2025.10.23 - 2025.10.26 |
A5.190 |
|
|
 |
 |
|
| |
|
|
|
|