| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3660.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4910.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4810.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5160.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4360.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4490.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180901 |