| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3580.0 | USD | 20190421 |
| Unknown | China national standards | MT | 16770.0 | USD | 20190421 |
| Unknown | China national standards | MT | 16770.0 | USD | 20190421 |
| Unknown | China national standards | MT | 16640.0 | USD | 20190421 |
| Unknown | China national standards | MT | 22020.0 | USD | 20190420 |
| Unknown | China national standards | MT | 14690.0 | USD | 20190420 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190420 |
| Unknown | China national standards | MT | 14690.0 | USD | 20190420 |
| Unknown | China national standards | MT | 16780.0 | USD | 20190419 |
| Unknown | China national standards | MT | 14220.0 | USD | 20190419 |