| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangxi Copper | 35% | MT | USD | 20250506 | |
| Shaoguan Dabaoshan | 35% | MT | USD | 20250506 | |
| Yunfu Guangye | 35% | MT | USD | 20250506 | |
| Jiangxi Copper | 35% | MT | USD | 20250430 | |
| Shaoguan Dabaoshan | 35% | MT | USD | 20250430 | |
| Yunfu Guangye | 35% | MT | USD | 20250430 | |
| Jiangxi Copper | 35% | MT | USD | 20250429 | |
| Shaoguan Dabaoshan | 35% | MT | USD | 20250429 | |
| Yunfu Guangye | 35% | MT | USD | 20250429 | |
| Jiangxi Copper | 35% | MT | USD | 20250428 |
