| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20200323 |
| Unknown | China national standards | MT | 110.0 | USD | 20200323 |
| Unknown | China national standards | MT | 70.0 | USD | 20200323 |
| Unknown | China national standards | MT | 750.0 | USD | 20200323 |
| Unknown | China national standards | MT | 750.0 | USD | 20200323 |
| Unknown | China national standards | MT | 110.0 | USD | 20200323 |
| Unknown | China national standards | MT | 2390.0 | USD | 20200323 |
| Unknown | China national standards | MT | 380.0 | USD | 20200323 |
| Unknown | China national standards | MT | 4740.0 | USD | 20200323 |
| Unknown | China national standards | MT | 570.0 | USD | 20200323 |