| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2360.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2450.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2240.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2270.0 | USD | 20181201 |
| Unknown | China national standards | MT | 340.0 | USD | 20181201 |
| Unknown | China national standards | MT | 320.0 | USD | 20181201 |