| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22950.0 | USD | 20180401 |
| Unknown | China national standards | MT | 160890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 21020.0 | USD | 20180401 |
| Unknown | China national standards | MT | 32530.0 | USD | 20180401 |
| Unknown | China national standards | MT | 8250.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180401 |
| Unknown | China national standards | MT | 700.0 | USD | 20180401 |
| Unknown | China national standards | MT | 800.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180401 |