| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4870.0 | USD | 20190419 |
| Unknown | China national standards | MT | 16780.0 | USD | 20190419 |
| Unknown | China national standards | MT | 14220.0 | USD | 20190419 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190418 |
| Unknown | China national standards | MT | 16950.0 | USD | 20190418 |
| Unknown | China national standards | MT | 17760.0 | USD | 20190418 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190418 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190417 |
| Unknown | China national standards | MT | 3430.0 | USD | 20190417 |
| Unknown | China national standards | MT | 32790.0 | USD | 20190417 |