| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14760.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1730.0 | USD | 20190820 |
| Unknown | China national standards | MT | 10760.0 | USD | 20190820 |
| Unknown | China national standards | MT | 10760.0 | USD | 20190820 |
| Unknown | China national standards | MT | 10720.0 | USD | 20190820 |