| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3320.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3410.0 | USD | 20190611 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190611 |
| Unknown | China national standards | MT | 22500.0 | USD | 20190610 |
| Unknown | China national standards | MT | 23410.0 | USD | 20190610 |
| Unknown | China national standards | MT | 22110.0 | USD | 20190610 |
| Unknown | China national standards | MT | 22530.0 | USD | 20190610 |
| Unknown | China national standards | MT | 25240.0 | USD | 20190610 |
| Unknown | China national standards | MT | 23970.0 | USD | 20190610 |
| Unknown | China national standards | MT | 22470.0 | USD | 20190610 |