| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14680.0 | USD | 20180812 |
| Unknown | China national standards | MT | 320.0 | USD | 20180811 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180811 |
| Unknown | China national standards | MT | 6970.0 | USD | 20180811 |
| Unknown | China national standards | MT | 49670.0 | USD | 20180811 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180811 |
| Unknown | China national standards | MT | 3830.0 | USD | 20180811 |
| Unknown | China national standards | MT | 16350.0 | USD | 20180810 |
| Unknown | China national standards | MT | 20550.0 | USD | 20180810 |
| Unknown | China national standards | MT | 70.0 | USD | 20180810 |