| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20180312 |
| Unknown | China national standards | MT | 560.0 | USD | 20180312 |
| Unknown | China national standards | MT | 690.0 | USD | 20180312 |
| Unknown | China national standards | MT | 3630.0 | USD | 20180311 |
| Unknown | China national standards | MT | 4500.0 | USD | 20180311 |
| Unknown | China national standards | MT | 3450.0 | USD | 20180311 |
| Unknown | China national standards | MT | 4090.0 | USD | 20180311 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180311 |
| Unknown | China national standards | MT | 4630.0 | USD | 20180311 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180311 |