| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20170601 |
| Unknown | China national standards | MT | 470.0 | USD | 20170601 |
| Unknown | China national standards | MT | 990.0 | USD | 20170601 |
| Unknown | China national standards | MT | 970.0 | USD | 20170601 |
| Unknown | China national standards | MT | 910.0 | USD | 20170601 |
| Unknown | China national standards | MT | 2190.0 | USD | 20170601 |
| Unknown | China national standards | MT | 520.0 | USD | 20170601 |
| Unknown | China national standards | MT | 390.0 | USD | 20170601 |
| Unknown | China national standards | MT | 360.0 | USD | 20170601 |
| Unknown | China national standards | MT | 3190.0 | USD | 20170601 |