| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20200301 |
| Unknown | China national standards | MT | 440.0 | USD | 20200301 |
| Unknown | China national standards | MT | 420.0 | USD | 20200301 |
| Unknown | China national standards | MT | 370.0 | USD | 20200301 |
| Unknown | China national standards | MT | 440.0 | USD | 20200301 |
| Unknown | China national standards | MT | 440.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3040.0 | USD | 20200223 |
| Unknown | China national standards | MT | 430.0 | USD | 20200223 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200223 |
| Unknown | China national standards | MT | 420.0 | USD | 20200223 |