| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1690.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1800.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1850.0 | USD | 20181218 |
| Unknown | China national standards | MT | 240.0 | USD | 20181218 |
| Unknown | China national standards | MT | 8180.0 | USD | 20181218 |