| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20200519 |
| Unknown | China national standards | MT | 9650.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200519 |
| Unknown | China national standards | MT | 9610.0 | USD | 20200519 |
| Unknown | China national standards | MT | 10870.0 | USD | 20200518 |
| Unknown | China national standards | MT | 12830.0 | USD | 20200518 |
| Unknown | China national standards | MT | 9770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 9490.0 | USD | 20200518 |
| Unknown | China national standards | MT | 17340.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200518 |