| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10870.0 | USD | 20180401 |
| Unknown | China national standards | MT | 16380.0 | USD | 20180401 |
| Unknown | China national standards | MT | 30240.0 | USD | 20180401 |
| Unknown | China national standards | MT | 33270.0 | USD | 20180401 |
| Unknown | China national standards | MT | 32830.0 | USD | 20180401 |
| Unknown | China national standards | MT | 22080.0 | USD | 20180401 |
| Unknown | China national standards | MT | 38310.0 | USD | 20180401 |
| Unknown | China national standards | MT | 18000.0 | USD | 20180401 |
| Unknown | China national standards | MT | 31240.0 | USD | 20180401 |
| Unknown | China national standards | MT | 30550.0 | USD | 20180401 |