| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5170.0 | USD | 20200401 |
| Unknown | China national standards | MT | 11540.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3320.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 240.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200401 |
| Unknown | China national standards | MT | 320.0 | USD | 20200401 |
| Unknown | China national standards | MT | 220.0 | USD | 20200401 |
| Unknown | China national standards | MT | 260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 730.0 | USD | 20200401 |