| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191119 |
| Unknown | China national standards | MT | 7070.0 | USD | 20191119 |
| Unknown | China national standards | MT | 200.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2210.0 | USD | 20191119 |
| Unknown | China national standards | MT | 4800.0 | USD | 20191119 |
| Unknown | China national standards | MT | 50.0 | USD | 20191119 |
| Unknown | China national standards | MT | 420.0 | USD | 20191119 |
| Unknown | China national standards | MT | 80.0 | USD | 20191119 |