| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11920.0 | USD | 20191023 |
| Unknown | China national standards | MT | 10180.0 | USD | 20191023 |
| Unknown | China national standards | MT | 12150.0 | USD | 20191023 |
| Unknown | China national standards | MT | 11080.0 | USD | 20191023 |
| Unknown | China national standards | MT | 11240.0 | USD | 20191023 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191023 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191023 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191023 |