| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5570.0 | USD | 20180323 |
| Unknown | China national standards | MT | 6640.0 | USD | 20180323 |
| Unknown | China national standards | MT | 6180.0 | USD | 20180323 |
| Unknown | China national standards | MT | 37000.0 | USD | 20180323 |
| Unknown | China national standards | MT | 45240.0 | USD | 20180323 |
| Unknown | China national standards | MT | 6110.0 | USD | 20180323 |
| Unknown | China national standards | MT | 5830.0 | USD | 20180323 |
| Unknown | China national standards | MT | 5840.0 | USD | 20180322 |
| Unknown | China national standards | MT | 6670.0 | USD | 20180322 |
| Unknown | China national standards | MT | 39330.0 | USD | 20180322 |