| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 800.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2160.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200201 |
| Unknown | China national standards | MT | 250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 450.0 | USD | 20200201 |
| Unknown | China national standards | MT | 520.0 | USD | 20200201 |
| Unknown | China national standards | MT | 240.0 | USD | 20200201 |