| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2570.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3460.0 | USD | 20180401 |
| Unknown | China national standards | MT | 9810.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5610.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10100.0 | USD | 20180401 |
| Unknown | China national standards | MT | 14270.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4140.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3800.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3530.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4610.0 | USD | 20180401 |