| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20180117 |
| Unknown | China national standards | MT | 57480.0 | USD | 20180116 |
| Unknown | China national standards | MT | 55000.0 | USD | 20180116 |
| Unknown | China national standards | MT | 58100.0 | USD | 20180116 |
| Unknown | China national standards | MT | 6970.0 | USD | 20180116 |
| Unknown | China national standards | MT | 8330.0 | USD | 20180116 |
| Unknown | China national standards | MT | 7140.0 | USD | 20180116 |
| Unknown | China national standards | MT | 6880.0 | USD | 20180116 |
| Unknown | China national standards | MT | 7250.0 | USD | 20180116 |
| Unknown | China national standards | MT | 7810.0 | USD | 20180115 |