| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1560.0 | USD | 20191101 |
| Unknown | China national standards | MT | 360.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2110.0 | USD | 20191101 |
| Unknown | China national standards | MT | 17510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 13160.0 | USD | 20191101 |
| Unknown | China national standards | MT | 400.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18910.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11060.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11060.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2470.0 | USD | 20191101 |