| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2600.0 | USD | 20190413 |
| Unknown | China national standards | MT | 9630.0 | USD | 20190413 |
| Unknown | China national standards | MT | 10780.0 | USD | 20190413 |
| Unknown | China national standards | MT | 9850.0 | USD | 20190413 |
| Unknown | China national standards | MT | 12710.0 | USD | 20190413 |
| Unknown | China national standards | MT | 5750.0 | USD | 20190413 |
| Unknown | China national standards | MT | 15550.0 | USD | 20190412 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190412 |
| Unknown | China national standards | MT | 10780.0 | USD | 20190412 |
| Unknown | China national standards | MT | 29030.0 | USD | 20190412 |