| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9930.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9670.0 | USD | 20190501 |
| Unknown | China national standards | MT | 8270.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10290.0 | USD | 20190501 |
| Unknown | China national standards | MT | 24430.0 | USD | 20190501 |
| Unknown | China national standards | MT | 12040.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10860.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10340.0 | USD | 20190501 |
| Unknown | China national standards | MT | 12130.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9920.0 | USD | 20190501 |