| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3600.0 | USD | 20200213 |
| Unknown | China national standards | MT | 4860.0 | USD | 20200213 |
| Unknown | China national standards | MT | 3010.0 | USD | 20200213 |
| Unknown | China national standards | MT | 4510.0 | USD | 20200213 |
| Unknown | China national standards | MT | 3620.0 | USD | 20200213 |
| Unknown | China national standards | MT | 430.0 | USD | 20200213 |
| Unknown | China national standards | MT | 640.0 | USD | 20200213 |
| Unknown | China national standards | MT | 290.0 | USD | 20200213 |
| Unknown | China national standards | MT | 590.0 | USD | 20200213 |
| Unknown | China national standards | MT | 420.0 | USD | 20200213 |