| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20190420 |
| Unknown | China national standards | MT | 11540.0 | USD | 20190420 |
| Unknown | China national standards | MT | 12500.0 | USD | 20190420 |
| Unknown | China national standards | MT | 10280.0 | USD | 20190420 |
| Unknown | China national standards | MT | 10430.0 | USD | 20190420 |
| Unknown | China national standards | MT | 10190.0 | USD | 20190420 |
| Unknown | China national standards | MT | 12500.0 | USD | 20190420 |
| Unknown | China national standards | MT | 10580.0 | USD | 20190420 |
| Unknown | China national standards | MT | 11020.0 | USD | 20190420 |
| Unknown | China national standards | MT | 11900.0 | USD | 20190420 |