| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 250.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200401 |
| Unknown | China national standards | MT | 480.0 | USD | 20200401 |
| Unknown | China national standards | MT | 260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 250.0 | USD | 20200401 |
| Unknown | China national standards | MT | 300.0 | USD | 20200401 |
| Unknown | China national standards | MT | 370.0 | USD | 20200401 |