| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3580.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5950.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5950.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5870.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5450.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3580.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3980.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4760.0 | USD | 20180201 |