| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2380.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4120.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6030.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1370.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5030.0 | USD | 20191201 |