| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 102190.0 | USD | 20180911 |
| Unknown | China national standards | MT | 66750.0 | USD | 20180910 |
| Unknown | China national standards | MT | 105770.0 | USD | 20180901 |
| Unknown | China national standards | MT | 98690.0 | USD | 20180901 |
| Unknown | China national standards | MT | 9710.0 | USD | 20180901 |
| Unknown | China national standards | MT | 15360.0 | USD | 20180901 |
| Unknown | China national standards | MT | 91970.0 | USD | 20180901 |
| Unknown | China national standards | MT | 15360.0 | USD | 20180901 |
| Unknown | China national standards | MT | 13640.0 | USD | 20180901 |
| Unknown | China national standards | MT | 105770.0 | USD | 20180901 |