| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2280.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3450.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3890.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190911 |
| Unknown | China national standards | MT | 500.0 | USD | 20190911 |
| Unknown | China national standards | MT | 490.0 | USD | 20190910 |
| Unknown | China national standards | MT | 510.0 | USD | 20190910 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190910 |
| Unknown | China national standards | MT | 4220.0 | USD | 20190910 |