| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13570.0 | USD | 20190911 |
| Unknown | China national standards | MT | 14730.0 | USD | 20190911 |
| Unknown | China national standards | MT | 5690.0 | USD | 20190911 |
| Unknown | China national standards | MT | 260.0 | USD | 20190911 |
| Unknown | China national standards | MT | 110.0 | USD | 20190911 |
| Unknown | China national standards | MT | 130.0 | USD | 20190911 |
| Unknown | China national standards | MT | 870.0 | USD | 20190911 |
| Unknown | China national standards | MT | 740.0 | USD | 20190911 |
| Unknown | China national standards | MT | 320.0 | USD | 20190911 |
| Unknown | China national standards | MT | 660.0 | USD | 20190910 |