| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23130.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22510.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22950.0 | USD | 20180901 |
| Unknown | China national standards | MT | 28680.0 | USD | 20180901 |
| Unknown | China national standards | MT | 25390.0 | USD | 20180901 |
| Unknown | China national standards | MT | 20100.0 | USD | 20180901 |
| Unknown | China national standards | MT | 28640.0 | USD | 20180901 |
| Unknown | China national standards | MT | 26970.0 | USD | 20180901 |
| Unknown | China national standards | MT | 25830.0 | USD | 20180901 |
| Unknown | China national standards | MT | 27110.0 | USD | 20180901 |