| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20180317 |
| Unknown | China national standards | MT | 11600.0 | USD | 20180316 |
| Unknown | China national standards | MT | 9970.0 | USD | 20180316 |
| Unknown | China national standards | MT | 12740.0 | USD | 20180316 |
| Unknown | China national standards | MT | 11330.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180316 |
| Unknown | China national standards | MT | 11950.0 | USD | 20180315 |
| Unknown | China national standards | MT | 42690.0 | USD | 20180315 |
| Unknown | China national standards | MT | 11280.0 | USD | 20180315 |
| Unknown | China national standards | MT | 12190.0 | USD | 20180315 |