| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3860.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180322 |
| Unknown | China national standards | MT | 5140.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3580.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3820.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4390.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180322 |