| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1260.0 | USD | 20200519 |
| Unknown | China national standards | MT | 8490.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200518 |
| Unknown | China national standards | MT | 9770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 9910.0 | USD | 20200518 |
| Unknown | China national standards | MT | 8330.0 | USD | 20200518 |
| Unknown | China national standards | MT | 4830.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200518 |