| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20190613 |
| Unknown | China national standards | MT | 910.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1730.0 | USD | 20190613 |
| Unknown | China national standards | MT | 710.0 | USD | 20190613 |
| Unknown | China national standards | MT | 740.0 | USD | 20190613 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190613 |
| Unknown | China national standards | MT | 600.0 | USD | 20190613 |
| Unknown | China national standards | MT | 2510.0 | USD | 20190613 |
| Unknown | China national standards | MT | 12640.0 | USD | 20190612 |
| Unknown | China national standards | MT | 198539.98 | USD | 20190612 |