| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 39900.0 | USD | 20181201 |
| Unknown | China national standards | MT | 32040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 46460.0 | USD | 20181201 |
| Unknown | China national standards | MT | 31040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 30500.0 | USD | 20181201 |
| Unknown | China national standards | MT | 35840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 38350.0 | USD | 20181201 |
| Unknown | China national standards | MT | 30840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 33410.0 | USD | 20181201 |
| Unknown | China national standards | MT | 33940.0 | USD | 20181201 |