| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20180611 |
| Unknown | China national standards | MT | 670.0 | USD | 20180610 |
| Unknown | China national standards | MT | 880.0 | USD | 20180610 |
| Unknown | China national standards | MT | 4690.0 | USD | 20180610 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180610 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180610 |
| Unknown | China national standards | MT | 5050.0 | USD | 20180610 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180610 |
| Unknown | China national standards | MT | 3800.0 | USD | 20180610 |
| Unknown | China national standards | MT | 470.0 | USD | 20180610 |