| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4980.0 | USD | 20181001 |
| Unknown | China national standards | MT | 18240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 21910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 270.0 | USD | 20181001 |