| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4770.0 | USD | 20200210 |
| Unknown | China national standards | MT | 880.0 | USD | 20200210 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200210 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3490.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2350.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 890.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5010.0 | USD | 20200201 |