| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 79950.0 | USD | 20200901 |
| Unknown | China national standards | MT | 90800.0 | USD | 20200901 |
| Unknown | China national standards | MT | 11560.0 | USD | 20200901 |
| Unknown | China national standards | MT | 11560.0 | USD | 20200901 |
| Unknown | China national standards | MT | 15570.0 | USD | 20200901 |
| Unknown | China national standards | MT | 10650.0 | USD | 20200901 |
| Unknown | China national standards | MT | 84700.0 | USD | 20200523 |
| Unknown | China national standards | MT | 11630.0 | USD | 20200523 |
| Unknown | China national standards | MT | 85030.0 | USD | 20200522 |
| Unknown | China national standards | MT | 12290.0 | USD | 20200522 |