| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2640.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4040.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2480.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191101 |