| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20180911 |
| Unknown | China national standards | MT | 140.0 | USD | 20180910 |
| Unknown | China national standards | MT | 100.0 | USD | 20180910 |
| Unknown | China national standards | MT | 180.0 | USD | 20180910 |
| Unknown | China national standards | MT | 100.0 | USD | 20180910 |
| Unknown | China national standards | MT | 150.0 | USD | 20180910 |
| Unknown | China national standards | MT | 170.0 | USD | 20180910 |
| Unknown | China national standards | MT | 22770.0 | USD | 20180910 |
| Unknown | China national standards | MT | 160.0 | USD | 20180910 |
| Unknown | China national standards | MT | 820.0 | USD | 20180910 |