| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 48900.0 | USD | 20200418 |
| Unknown | China national standards | MT | 49150.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200411 |
| Unknown | China national standards | MT | 3160.0 | USD | 20200410 |
| Unknown | China national standards | MT | 250.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 450.0 | USD | 20200401 |
| Unknown | China national standards | MT | 450.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6950.0 | USD | 20200401 |