| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4470.0 | USD | 20180910 |
| Unknown | China national standards | MT | 30560.0 | USD | 20180910 |
| Unknown | China national standards | MT | 27990.0 | USD | 20180910 |
| Unknown | China national standards | MT | 31720.0 | USD | 20180910 |
| Unknown | China national standards | MT | 4830.0 | USD | 20180910 |
| Unknown | China national standards | MT | 4450.0 | USD | 20180910 |
| Unknown | China national standards | MT | 4840.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180901 |