| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20200316 |
| Unknown | China national standards | MT | 350.0 | USD | 20200316 |
| Unknown | China national standards | MT | 330.0 | USD | 20200316 |
| Unknown | China national standards | MT | 31260.0 | USD | 20200316 |
| Unknown | China national standards | MT | 380.0 | USD | 20200316 |
| Unknown | China national standards | MT | 240.0 | USD | 20200316 |
| Unknown | China national standards | MT | 6730.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2390.0 | USD | 20200316 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200316 |
| Unknown | China national standards | MT | 1900.0 | USD | 20200316 |