| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 580.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 780.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11680.0 | USD | 20191101 |
| Unknown | China national standards | MT | 950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9660.0 | USD | 20191101 |