| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4150.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3380.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3440.0 | USD | 20191018 |
| Unknown | China national standards | MT | 4220.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3500.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3360.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3990.0 | USD | 20191018 |
| Unknown | China national standards | MT | 470.0 | USD | 20191018 |
| Unknown | China national standards | MT | 720.0 | USD | 20191018 |