| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2550.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190501 |
| Unknown | China national standards | MT | 5930.0 | USD | 20190501 |