| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20190923 |
| Unknown | China national standards | MT | 12280.0 | USD | 20190923 |
| Unknown | China national standards | MT | 39150.0 | USD | 20190923 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190923 |
| Unknown | China national standards | MT | 440.0 | USD | 20190923 |
| Unknown | China national standards | MT | 560.0 | USD | 20190923 |
| Unknown | China national standards | MT | 3480.0 | USD | 20190923 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190923 |
| Unknown | China national standards | MT | 2600.0 | USD | 20190923 |
| Unknown | China national standards | MT | 250.0 | USD | 20190923 |