| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2640.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4260.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3160.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2590.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4660.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2670.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4260.0 | USD | 20191101 |