| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4200.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5070.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6460.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3460.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5610.0 | USD | 20180401 |
| Unknown | China national standards | MT | 115890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 14270.0 | USD | 20180401 |
| Unknown | China national standards | MT | 329100.0 | USD | 20180401 |
| Unknown | China national standards | MT | 37110.0 | USD | 20180401 |