| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18440.0 | USD | 20180201 |
| Unknown | China national standards | MT | 37730.0 | USD | 20180201 |
| Unknown | China national standards | MT | 18830.0 | USD | 20180201 |
| Unknown | China national standards | MT | 30650.0 | USD | 20180201 |
| Unknown | China national standards | MT | 24330.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6720.0 | USD | 20180201 |
| Unknown | China national standards | MT | 12840.0 | USD | 20180201 |
| Unknown | China national standards | MT | 24430.0 | USD | 20180201 |
| Unknown | China national standards | MT | 35160.0 | USD | 20180201 |
| Unknown | China national standards | MT | 31800.0 | USD | 20180201 |