| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200218 |
| Unknown | China national standards | MT | 490.0 | USD | 20200218 |
| Unknown | China national standards | MT | 450.0 | USD | 20200218 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2780.0 | USD | 20200218 |
| Unknown | China national standards | MT | 4130.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200218 |
| Unknown | China national standards | MT | 4180.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2550.0 | USD | 20200217 |