| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11470.0 | USD | 20180316 |
| Unknown | China national standards | MT | 34050.0 | USD | 20180316 |
| Unknown | China national standards | MT | 11600.0 | USD | 20180316 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180316 |
| Unknown | China national standards | MT | 12050.0 | USD | 20180315 |
| Unknown | China national standards | MT | 7330.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180315 |
| Unknown | China national standards | MT | 9420.0 | USD | 20180314 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180314 |