| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4330.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3890.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4840.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4270.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4650.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4110.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4140.0 | USD | 20180901 |