| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20200523 |
| Unknown | China national standards | MT | 890.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200523 |
| Unknown | China national standards | MT | 890.0 | USD | 20200523 |
| Unknown | China national standards | MT | 140.0 | USD | 20200523 |
| Unknown | China national standards | MT | 160.0 | USD | 20200522 |
| Unknown | China national standards | MT | 250.0 | USD | 20200522 |
| Unknown | China national standards | MT | 120.0 | USD | 20200522 |
| Unknown | China national standards | MT | 820.0 | USD | 20200522 |