| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20171001 |
| Unknown | China national standards | MT | 570.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1310.0 | USD | 20171001 |
| Unknown | China national standards | MT | 620.0 | USD | 20171001 |
| Unknown | China national standards | MT | 970.0 | USD | 20171001 |
| Unknown | China national standards | MT | 350.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1470.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1080.0 | USD | 20171001 |
| Unknown | China national standards | MT | 920.0 | USD | 20171001 |
| Unknown | China national standards | MT | 950.0 | USD | 20171001 |