| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20180316 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180315 |
| Unknown | China national standards | MT | 300.0 | USD | 20180315 |
| Unknown | China national standards | MT | 300.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180314 |
| Unknown | China national standards | MT | 310.0 | USD | 20180314 |
| Unknown | China national standards | MT | 310.0 | USD | 20180314 |
| Unknown | China national standards | MT | 330.0 | USD | 20180314 |