| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20200301 |
| Unknown | China national standards | MT | 830.0 | USD | 20200301 |
| Unknown | China national standards | MT | 970.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200301 |
| Unknown | China national standards | MT | 900.0 | USD | 20200223 |
| Unknown | China national standards | MT | 980.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200223 |