| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 237170.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11970.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18730.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5010.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2590.0 | USD | 20191101 |