| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4870.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180515 |
| Unknown | China national standards | MT | 4600.0 | USD | 20180515 |
| Unknown | China national standards | MT | 4210.0 | USD | 20180515 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180515 |
| Unknown | China national standards | MT | 700.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180515 |
| Unknown | China national standards | MT | 4450.0 | USD | 20180515 |
| Unknown | China national standards | MT | 25540.0 | USD | 20180514 |