| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19560.0 | USD | 20191215 |
| Unknown | China national standards | MT | 21680.0 | USD | 20191215 |
| Unknown | China national standards | MT | 18490.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2930.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2560.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2700.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3360.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2640.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3190.0 | USD | 20191215 |