| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2890.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5570.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9310.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3820.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4910.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180201 |