| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22020.0 | USD | 20190814 |
| Unknown | China national standards | MT | 21200.0 | USD | 20190814 |
| Unknown | China national standards | MT | 4270.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3220.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3340.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3170.0 | USD | 20190813 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190813 |
| Unknown | China national standards | MT | 22540.0 | USD | 20190813 |
| Unknown | China national standards | MT | 26260.0 | USD | 20190813 |