| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15480.0 | USD | 20180420 |
| Unknown | China national standards | MT | 16730.0 | USD | 20180420 |
| Unknown | China national standards | MT | 16010.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180420 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180420 |
| Unknown | China national standards | MT | 10380.0 | USD | 20180420 |
| Unknown | China national standards | MT | 19630.0 | USD | 20180419 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180419 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180419 |
| Unknown | China national standards | MT | 16030.0 | USD | 20180418 |