公告和展览

Hong Kong International Diamond, Gem & Pearl Show 2026

Venues:Asia World - Expo, Hong Kong (AWE)
Date:02-06 MAR 2026
Booth#:10-G24

Hong Kong International Diamond, Gem & Pearl Show 2025

Venues: AsiaWorld – Expo ( Hall 10 )
Date: 2-6 March 2025
Product Zone: Synthetic Gemstone
Booth#: AWE 10-H24

Jewellery & Gem WORLD Hong Kong 2024

Venues: Asia World - Expo, Hong Kong (AWE)
Date:16th – 20th Sept 2024
Booth#: 2H02

Hong Kong International Diamond Gem & Pearl Show 2024

Venues: AsiaWorld - Expo, Hong Kong (AWE)
Date: 27 Feb - 2 Mar 2024
Booth#: 1-N20

“合成蛋白石”此名称在某种程度上被滥用了。人造蛋白石的品质和价值各不相同。

什麽是京瓷蛋白石？

深入探索京瓷蛋白石的迷人世界。

什麽是吉尔森蛋白石？

吉尔森蛋白石是世界上第一个成功生产的合成蛋白石。