| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25990.0 | USD | 20191111 |
| Unknown | China national standards | MT | 26170.0 | USD | 20191111 |
| Unknown | China national standards | MT | 23400.0 | USD | 20191111 |
| Unknown | China national standards | MT | 21480.0 | USD | 20191111 |
| Unknown | China national standards | MT | 22550.0 | USD | 20191111 |
| Unknown | China national standards | MT | 20550.0 | USD | 20191111 |
| Unknown | China national standards | MT | 19560.0 | USD | 20191111 |
| Unknown | China national standards | MT | 20030.0 | USD | 20191111 |
| Unknown | China national standards | MT | 19650.0 | USD | 20191111 |
| Unknown | China national standards | MT | 22570.0 | USD | 20191111 |