| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60770.0 | USD | 20200410 |
| Unknown | China national standards | MT | 5390.0 | USD | 20200410 |
| Unknown | China national standards | MT | 750.0 | USD | 20200410 |
| Unknown | China national standards | MT | 5910.0 | USD | 20200401 |
| Unknown | China national standards | MT | 60410.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5600.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5270.0 | USD | 20200401 |
| Unknown | China national standards | MT | 8590.0 | USD | 20200401 |
| Unknown | China national standards | MT | 750.0 | USD | 20200401 |
| Unknown | China national standards | MT | 840.0 | USD | 20200401 |