| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20190920 |
| Unknown | China national standards | MT | 450.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190920 |
| Unknown | China national standards | MT | 40.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1080.0 | USD | 20190920 |
| Unknown | China national standards | MT | 12160.0 | USD | 20190920 |
| Unknown | China national standards | MT | 410.0 | USD | 20190919 |
| Unknown | China national standards | MT | 6010.0 | USD | 20190919 |
| Unknown | China national standards | MT | 230.0 | USD | 20190919 |