| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1430.0 | USD | 20190813 |
| Unknown | China national standards | MT | 90.0 | USD | 20190813 |
| Unknown | China national standards | MT | 740.0 | USD | 20190813 |
| Unknown | China national standards | MT | 730.0 | USD | 20190813 |
| Unknown | China national standards | MT | 550.0 | USD | 20190813 |
| Unknown | China national standards | MT | 5080.0 | USD | 20190813 |
| Unknown | China national standards | MT | 4350.0 | USD | 20190813 |
| Unknown | China national standards | MT | 9410.0 | USD | 20190813 |
| Unknown | China national standards | MT | 6320.0 | USD | 20190813 |
| Unknown | China national standards | MT | 7820.0 | USD | 20190813 |