| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20200218 |
| Unknown | China national standards | MT | 560.0 | USD | 20200218 |
| Unknown | China national standards | MT | 570.0 | USD | 20200218 |
| Unknown | China national standards | MT | 310.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2420.0 | USD | 20200218 |
| Unknown | China national standards | MT | 250.0 | USD | 20200218 |
| Unknown | China national standards | MT | 620.0 | USD | 20200218 |
| Unknown | China national standards | MT | 660.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1980.0 | USD | 20200218 |
| Unknown | China national standards | MT | 510.0 | USD | 20200218 |