| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3860.0 | USD | 20200213 |
| Unknown | China national standards | MT | 29370.0 | USD | 20200213 |
| Unknown | China national standards | MT | 4140.0 | USD | 20200212 |
| Unknown | China national standards | MT | 4240.0 | USD | 20200212 |
| Unknown | China national standards | MT | 4800.0 | USD | 20200212 |
| Unknown | China national standards | MT | 27380.0 | USD | 20200212 |
| Unknown | China national standards | MT | 26540.0 | USD | 20200211 |
| Unknown | China national standards | MT | 4470.0 | USD | 20200210 |
| Unknown | China national standards | MT | 27840.0 | USD | 20200210 |
| Unknown | China national standards | MT | 6860.0 | USD | 20200210 |