| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1780.0 | USD | 20190623 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190623 |
| Unknown | China national standards | MT | 10540.0 | USD | 20190622 |
| Unknown | China national standards | MT | 11370.0 | USD | 20190622 |
| Unknown | China national standards | MT | 12230.0 | USD | 20190622 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190622 |
| Unknown | China national standards | MT | 15140.0 | USD | 20190622 |
| Unknown | China national standards | MT | 10950.0 | USD | 20190622 |
| Unknown | China national standards | MT | 3010.0 | USD | 20190622 |
| Unknown | China national standards | MT | 9820.0 | USD | 20190622 |