Tianjin Zhengjian Nano-technology Co.,Ltd.
饰品
- Germanium Jade bracelet
- 10 Kilograms
- Negotiable
- Germanium titanium Bracelet
- 1000 Kilograms
- USD $25 - 25 / Kilogram
- Germanium Necklace
- 1000 Kilograms
- USD $35 - 35 / Kilogram
No More