| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20190317 |
| Unknown | China national standards | MT | 800.0 | USD | 20190317 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190317 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190317 |
| Unknown | China national standards | MT | 6040.0 | USD | 20190317 |
| Unknown | China national standards | MT | 4990.0 | USD | 20190317 |
| Unknown | China national standards | MT | 5790.0 | USD | 20190317 |
| Unknown | China national standards | MT | 5520.0 | USD | 20190317 |
| Unknown | China national standards | MT | 5440.0 | USD | 20190317 |
| Unknown | China national standards | MT | 5630.0 | USD | 20190317 |