| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4650.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1560.0 | USD | 20181115 |
| Unknown | China national standards | MT | 1250.0 | USD | 20181114 |
| Unknown | China national standards | MT | 12300.0 | USD | 20181114 |
| Unknown | China national standards | MT | 1130.0 | USD | 20181114 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1140.0 | USD | 20181113 |
| Unknown | China national standards | MT | 17990.0 | USD | 20181113 |
| Unknown | China national standards | MT | 26960.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1160.0 | USD | 20181113 |