| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191201 |
| Unknown | China national standards | MT | 17070.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8660.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2410.0 | USD | 20191201 |