| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3530.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3480.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3460.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1800.0 | USD | 20191118 |
| Unknown | China national standards | MT | 3270.0 | USD | 20191118 |
| Unknown | China national standards | MT | 3800.0 | USD | 20191118 |
| Unknown | China national standards | MT | 25970.0 | USD | 20191118 |
| Unknown | China national standards | MT | 26400.0 | USD | 20191118 |
| Unknown | China national standards | MT | 21120.0 | USD | 20191118 |