| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5830.0 | USD | 20200221 |
| Unknown | China national standards | MT | 5000.0 | USD | 20200221 |
| Unknown | China national standards | MT | 6060.0 | USD | 20200221 |
| Unknown | China national standards | MT | 600.0 | USD | 20200221 |
| Unknown | China national standards | MT | 690.0 | USD | 20200221 |
| Unknown | China national standards | MT | 550.0 | USD | 20200221 |
| Unknown | China national standards | MT | 440.0 | USD | 20200221 |
| Unknown | China national standards | MT | 880.0 | USD | 20200221 |
| Unknown | China national standards | MT | 460.0 | USD | 20200221 |
| Unknown | China national standards | MT | 910.0 | USD | 20200221 |