| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3120.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4120.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2810.0 | USD | 20191101 |
| Unknown | China national standards | MT | 800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4640.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2360.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2420.0 | USD | 20191101 |
| Unknown | China national standards | MT | 230.0 | USD | 20191101 |