| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20180901 |
| Unknown | China national standards | MT | 6990.0 | USD | 20180901 |
| Unknown | China national standards | MT | 800.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5820.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180901 |
| Unknown | China national standards | MT | 11760.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5320.0 | USD | 20180901 |
| Unknown | China national standards | MT | 11310.0 | USD | 20180901 |
| Unknown | China national standards | MT | 11310.0 | USD | 20180901 |