| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3040.0 | USD | 20200211 |
| Unknown | China national standards | MT | 480.0 | USD | 20200211 |
| Unknown | China national standards | MT | 740.0 | USD | 20200211 |
| Unknown | China national standards | MT | 460.0 | USD | 20200211 |
| Unknown | China national standards | MT | 860.0 | USD | 20200211 |
| Unknown | China national standards | MT | 470.0 | USD | 20200211 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200211 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200211 |
| Unknown | China national standards | MT | 2620.0 | USD | 20200211 |
| Unknown | China national standards | MT | 3460.0 | USD | 20200210 |