| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2780.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2740.0 | USD | 20191215 |
| Unknown | China national standards | MT | 21600.0 | USD | 20191214 |
| Unknown | China national standards | MT | 18990.0 | USD | 20191214 |
| Unknown | China national standards | MT | 19650.0 | USD | 20191214 |
| Unknown | China national standards | MT | 19210.0 | USD | 20191214 |
| Unknown | China national standards | MT | 23540.0 | USD | 20191214 |
| Unknown | China national standards | MT | 19050.0 | USD | 20191214 |
| Unknown | China national standards | MT | 23470.0 | USD | 20191214 |
| Unknown | China national standards | MT | 18990.0 | USD | 20191214 |