| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24610.0 | USD | 20180315 |
| Unknown | China national standards | MT | 26610.0 | USD | 20180315 |
| Unknown | China national standards | MT | 23990.0 | USD | 20180315 |
| Unknown | China national standards | MT | 24600.0 | USD | 20180315 |
| Unknown | China national standards | MT | 25540.0 | USD | 20180315 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180315 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180315 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180315 |
| Unknown | China national standards | MT | 4540.0 | USD | 20180315 |
| Unknown | China national standards | MT | 27450.0 | USD | 20180314 |