| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16640.0 | USD | 20180821 |
| Unknown | China national standards | MT | 12140.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180821 |
| Unknown | China national standards | MT | 3230.0 | USD | 20180821 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180821 |
| Unknown | China national standards | MT | 16730.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2470.0 | USD | 20180820 |