| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8930.0 | USD | 20180401 |
| Unknown | China national standards | MT | 9910.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4620.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4690.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180401 |
| Unknown | China national standards | MT | 8870.0 | USD | 20180401 |
| Unknown | China national standards | MT | 7430.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10030.0 | USD | 20180401 |
| Unknown | China national standards | MT | 7970.0 | USD | 20180401 |
| Unknown | China national standards | MT | 8940.0 | USD | 20180401 |