| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4890.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7730.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9140.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7870.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10750.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7220.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7470.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180101 |