| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29990.0 | USD | 20191110 |
| Unknown | China national standards | MT | 68070.0 | USD | 20191110 |
| Unknown | China national standards | MT | 58540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 40340.0 | USD | 20191101 |
| Unknown | China national standards | MT | 65370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 69450.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 95460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 95460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 550.0 | USD | 20191101 |