| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3960.0 | USD | 20181111 |
| Unknown | China national standards | MT | 3250.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3940.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3270.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3220.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3650.0 | USD | 20181110 |
| Unknown | China national standards | MT | 22270.0 | USD | 20181110 |
| Unknown | China national standards | MT | 24420.0 | USD | 20181110 |
| Unknown | China national standards | MT | 22300.0 | USD | 20181110 |
| Unknown | China national standards | MT | 22990.0 | USD | 20181110 |