| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20180811 |
| Unknown | China national standards | MT | 690.0 | USD | 20180810 |
| Unknown | China national standards | MT | 9370.0 | USD | 20180810 |
| Unknown | China national standards | MT | 12420.0 | USD | 20180810 |
| Unknown | China national standards | MT | 2730.0 | USD | 20180810 |
| Unknown | China national standards | MT | 6870.0 | USD | 20180810 |
| Unknown | China national standards | MT | 146480.0 | USD | 20180810 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180810 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180810 |
| Unknown | China national standards | MT | 620.0 | USD | 20180810 |