| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3740.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4950.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4740.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5200.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5070.0 | USD | 20180901 |
| Unknown | China national standards | MT | 6370.0 | USD | 20180901 |