| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20191215 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191215 |
| Unknown | China national standards | MT | 470.0 | USD | 20191215 |
| Unknown | China national standards | MT | 880.0 | USD | 20191215 |
| Unknown | China national standards | MT | 6150.0 | USD | 20191214 |
| Unknown | China national standards | MT | 3310.0 | USD | 20191214 |
| Unknown | China national standards | MT | 3320.0 | USD | 20191214 |
| Unknown | China national standards | MT | 3800.0 | USD | 20191214 |
| Unknown | China national standards | MT | 18690.0 | USD | 20191214 |
| Unknown | China national standards | MT | 128110.0 | USD | 20191214 |