| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2810.0 | USD | 20190419 |
| Unknown | China national standards | MT | 4300.0 | USD | 20190419 |
| Unknown | China national standards | MT | 9640.0 | USD | 20190419 |
| Unknown | China national standards | MT | 27020.0 | USD | 20190419 |
| Unknown | China national standards | MT | 10280.0 | USD | 20190419 |
| Unknown | China national standards | MT | 2820.0 | USD | 20190419 |
| Unknown | China national standards | MT | 10280.0 | USD | 20190419 |
| Unknown | China national standards | MT | 7940.0 | USD | 20190419 |
| Unknown | China national standards | MT | 6040.0 | USD | 20190419 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190419 |