タグアーカイブ: cz jewellery manufacturer

CZジュエリーメーカーのスマートアイ認識: ジェイドの取り扱い (一部 2)

Because jadeite is hot in the jewelry market, the beautification of jadeite is also varied. Glue filling treatment for cargo B is the so-called cargo B. Here we use glue instead of filling to distinguish the bottom digging and filling, because the glue for cargo B injects glue into jade for consolidation. The structure of […]