| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20181019 |
| Unknown | China national standards | MT | 730.0 | USD | 20181019 |
| Unknown | China national standards | MT | 690.0 | USD | 20181019 |
| Unknown | China national standards | MT | 830.0 | USD | 20181019 |
| Unknown | China national standards | MT | 16430.0 | USD | 20181018 |
| Unknown | China national standards | MT | 4100.0 | USD | 20181018 |
| Unknown | China national standards | MT | 4070.0 | USD | 20181018 |
| Unknown | China national standards | MT | 4450.0 | USD | 20181018 |
| Unknown | China national standards | MT | 700.0 | USD | 20181018 |
| Unknown | China national standards | MT | 650.0 | USD | 20181018 |