| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6280.0 | USD | 20191216 |
| Unknown | China national standards | MT | 6470.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1890.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2260.0 | USD | 20191216 |
| Unknown | China national standards | MT | 3950.0 | USD | 20191216 |
| Unknown | China national standards | MT | 1920.0 | USD | 20191216 |
| Unknown | China national standards | MT | 9170.0 | USD | 20191216 |
| Unknown | China national standards | MT | 300.0 | USD | 20191216 |
| Unknown | China national standards | MT | 290.0 | USD | 20191216 |
| Unknown | China national standards | MT | 600.0 | USD | 20191216 |