| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5000.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5560.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4370.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5220.0 | USD | 20180401 |
| Unknown | China national standards | MT | 33470.0 | USD | 20180323 |
| Unknown | China national standards | MT | 31940.0 | USD | 20180323 |
| Unknown | China national standards | MT | 9020.0 | USD | 20180323 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180323 |
| Unknown | China national standards | MT | 4990.0 | USD | 20180323 |
| Unknown | China national standards | MT | 37560.0 | USD | 20180322 |