| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1410.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190601 |
| Unknown | China national standards | MT | 11510.0 | USD | 20190601 |
| Unknown | China national standards | MT | 8470.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6820.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9510.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6630.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9390.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190601 |
| Unknown | China national standards | MT | 750.0 | USD | 20190601 |