| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3270.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4730.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3990.0 | USD | 20181201 |
| Unknown | China national standards | MT | 26030.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181201 |
| Unknown | China national standards | MT | 23700.0 | USD | 20181201 |
| Unknown | China national standards | MT | 28970.0 | USD | 20181201 |
| Unknown | China national standards | MT | 25630.0 | USD | 20181201 |
| Unknown | China national standards | MT | 29290.0 | USD | 20181201 |
| Unknown | China national standards | MT | 29290.0 | USD | 20181201 |