| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6530.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3520.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5270.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6940.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 760.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2800.0 | USD | 20191101 |