| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2660.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180812 |
| Unknown | China national standards | MT | 10.0 | USD | 20180812 |
| Unknown | China national standards | MT | 270.0 | USD | 20180812 |
| Unknown | China national standards | MT | 350.0 | USD | 20180812 |
| Unknown | China national standards | MT | 430.0 | USD | 20180812 |
| Unknown | China national standards | MT | 210.0 | USD | 20180812 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180811 |
| Unknown | China national standards | MT | 610.0 | USD | 20180811 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180811 |