| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20200301 |
| Unknown | China national standards | MT | 850.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200301 |
| Unknown | China national standards | MT | 920.0 | USD | 20200301 |
| Unknown | China national standards | MT | 910.0 | USD | 20200301 |
| Unknown | China national standards | MT | 890.0 | USD | 20200301 |
| Unknown | China national standards | MT | 830.0 | USD | 20200301 |
| Unknown | China national standards | MT | 920.0 | USD | 20200301 |
| Unknown | China national standards | MT | 150.0 | USD | 20200301 |