| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190411 |
| Unknown | China national standards | MT | 250.0 | USD | 20190411 |
| Unknown | China national standards | MT | 3000.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190411 |
| Unknown | China national standards | MT | 3800.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190411 |
| Unknown | China national standards | MT | 5000.0 | USD | 20190411 |
| Unknown | China national standards | MT | 14300.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190411 |