| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3270.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200901 |
| Unknown | China national standards | MT | 480.0 | USD | 20200901 |
| Unknown | China national standards | MT | 470.0 | USD | 20200901 |
| Unknown | China national standards | MT | 470.0 | USD | 20200901 |
| Unknown | China national standards | MT | 510.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3670.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3330.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3320.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3700.0 | USD | 20200901 |