| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2350.0 | USD | 20200214 |
| Unknown | China national standards | MT | 230.0 | USD | 20200214 |
| Unknown | China national standards | MT | 3350.0 | USD | 20200214 |
| Unknown | China national standards | MT | 11010.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200214 |
| Unknown | China national standards | MT | 470.0 | USD | 20200214 |
| Unknown | China national standards | MT | 360.0 | USD | 20200213 |
| Unknown | China national standards | MT | 340.0 | USD | 20200213 |
| Unknown | China national standards | MT | 2250.0 | USD | 20200213 |
| Unknown | China national standards | MT | 130.0 | USD | 20200213 |