| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20180323 |
| Unknown | China national standards | MT | 720.0 | USD | 20180323 |
| Unknown | China national standards | MT | 540.0 | USD | 20180323 |
| Unknown | China national standards | MT | 580.0 | USD | 20180323 |
| Unknown | China national standards | MT | 710.0 | USD | 20180323 |
| Unknown | China national standards | MT | 730.0 | USD | 20180323 |
| Unknown | China national standards | MT | 3010.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3380.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180322 |