| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18440.0 | USD | 20181017 |
| Unknown | China national standards | MT | 2680.0 | USD | 20181017 |
| Unknown | China national standards | MT | 2700.0 | USD | 20181017 |
| Unknown | China national standards | MT | 18440.0 | USD | 20181016 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181016 |
| Unknown | China national standards | MT | 16660.0 | USD | 20181015 |
| Unknown | China national standards | MT | 13780.0 | USD | 20181015 |
| Unknown | China national standards | MT | 13780.0 | USD | 20181015 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181015 |
| Unknown | China national standards | MT | 3470.0 | USD | 20181015 |