| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10390.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1850.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2700.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1220.0 | USD | 20181201 |
| Unknown | China national standards | MT | 710.0 | USD | 20181201 |
| Unknown | China national standards | MT | 860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2020.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2340.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181201 |