| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16030.0 | USD | 20190821 |
| Unknown | China national standards | MT | 980.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190821 |
| Unknown | China national standards | MT | 490.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190821 |
| Unknown | China national standards | MT | 6550.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3760.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190821 |
| Unknown | China national standards | MT | 5920.0 | USD | 20190821 |
| Unknown | China national standards | MT | 2740.0 | USD | 20190821 |