| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4620.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6600.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4520.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5540.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3340.0 | USD | 20200201 |