| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5520.0 | USD | 20180323 |
| Unknown | China national standards | MT | 70470.0 | USD | 20180322 |
| Unknown | China national standards | MT | 35030.0 | USD | 20180322 |
| Unknown | China national standards | MT | 33740.0 | USD | 20180322 |
| Unknown | China national standards | MT | 39710.0 | USD | 20180322 |
| Unknown | China national standards | MT | 22450.0 | USD | 20180322 |
| Unknown | China national standards | MT | 6610.0 | USD | 20180322 |
| Unknown | China national standards | MT | 5990.0 | USD | 20180322 |
| Unknown | China national standards | MT | 5980.0 | USD | 20180322 |
| Unknown | China national standards | MT | 5690.0 | USD | 20180322 |