| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23090.0 | USD | 20181219 |
| Unknown | China national standards | MT | 22380.0 | USD | 20181219 |
| Unknown | China national standards | MT | 28500.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3470.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3240.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3360.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3190.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3450.0 | USD | 20181218 |
| Unknown | China national standards | MT | 3240.0 | USD | 20181218 |
| Unknown | China national standards | MT | 3210.0 | USD | 20181218 |