| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20180620 |
| Unknown | China national standards | MT | 170.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2240.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180620 |
| Unknown | China national standards | MT | 25170.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180620 |
| Unknown | China national standards | MT | 260.0 | USD | 20180619 |
| Unknown | China national standards | MT | 250.0 | USD | 20180619 |