| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5380.0 | USD | 20190910 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190910 |
| Unknown | China national standards | MT | 5590.0 | USD | 20190910 |
| Unknown | China national standards | MT | 620.0 | USD | 20190910 |
| Unknown | China national standards | MT | 530.0 | USD | 20190910 |
| Unknown | China national standards | MT | 550.0 | USD | 20190910 |
| Unknown | China national standards | MT | 7150.0 | USD | 20190910 |
| Unknown | China national standards | MT | 10930.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190910 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190910 |