| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181201 |
| Unknown | China national standards | MT | 860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 380.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20181201 |
| Unknown | China national standards | MT | 400.0 | USD | 20181201 |
| Unknown | China national standards | MT | 94700.0 | USD | 20181201 |
| Unknown | China national standards | MT | 38860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181201 |
| Unknown | China national standards | MT | 38060.0 | USD | 20181201 |