| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20190821 |
| Unknown | China national standards | MT | 24890.0 | USD | 20190821 |
| Unknown | China national standards | MT | 4600.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190821 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190821 |
| Unknown | China national standards | MT | 17180.0 | USD | 20190821 |
| Unknown | China national standards | MT | 9160.0 | USD | 20190821 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190821 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3600.0 | USD | 20190821 |