| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20191110 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191110 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7030.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7030.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191101 |
| Unknown | China national standards | MT | 990.0 | USD | 20191101 |
| Unknown | China national standards | MT | 830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7800.0 | USD | 20191101 |