| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2110.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2560.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1910.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1760.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191101 |