| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20190812 |
| Unknown | China national standards | MT | 3200.0 | USD | 20190812 |
| Unknown | China national standards | MT | 10460.0 | USD | 20190812 |
| Unknown | China national standards | MT | 90.0 | USD | 20190812 |
| Unknown | China national standards | MT | 100.0 | USD | 20190812 |
| Unknown | China national standards | MT | 630.0 | USD | 20190811 |
| Unknown | China national standards | MT | 160.0 | USD | 20190811 |
| Unknown | China national standards | MT | 460.0 | USD | 20190811 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190811 |
| Unknown | China national standards | MT | 210.0 | USD | 20190811 |