| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20200322 |
| Unknown | China national standards | MT | 140.0 | USD | 20200322 |
| Unknown | China national standards | MT | 150.0 | USD | 20200322 |
| Unknown | China national standards | MT | 150.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1450.0 | USD | 20200321 |
| Unknown | China national standards | MT | 860.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200321 |
| Unknown | China national standards | MT | 890.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200321 |
| Unknown | China national standards | MT | 15160.0 | USD | 20200321 |