| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1800.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190919 |
| Unknown | China national standards | MT | 2830.0 | USD | 20190919 |
| Unknown | China national standards | MT | 280.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190919 |
| Unknown | China national standards | MT | 90.0 | USD | 20190919 |
| Unknown | China national standards | MT | 2660.0 | USD | 20190919 |
| Unknown | China national standards | MT | 360.0 | USD | 20190919 |
| Unknown | China national standards | MT | 140.0 | USD | 20190919 |
| Unknown | China national standards | MT | 160.0 | USD | 20190919 |