| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9450.0 | USD | 20191111 |
| Unknown | China national standards | MT | 570.0 | USD | 20191111 |
| Unknown | China national standards | MT | 7500.0 | USD | 20191111 |
| Unknown | China national standards | MT | 570.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191111 |
| Unknown | China national standards | MT | 230.0 | USD | 20191111 |
| Unknown | China national standards | MT | 140.0 | USD | 20191111 |
| Unknown | China national standards | MT | 100.0 | USD | 20191111 |
| Unknown | China national standards | MT | 170.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1390.0 | USD | 20191111 |