| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1120.0 | USD | 20170601 |
| Unknown | China national standards | MT | 520.0 | USD | 20170601 |
| Unknown | China national standards | MT | 730.0 | USD | 20170601 |
| Unknown | China national standards | MT | 720.0 | USD | 20170601 |
| Unknown | China national standards | MT | 300.0 | USD | 20170601 |
| Unknown | China national standards | MT | 590.0 | USD | 20170601 |
| Unknown | China national standards | MT | 600.0 | USD | 20170601 |
| Unknown | China national standards | MT | 2050.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1140.0 | USD | 20170601 |