| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20180616 |
| Unknown | China national standards | MT | 540.0 | USD | 20180615 |
| Unknown | China national standards | MT | 660.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180615 |
| Unknown | China national standards | MT | 720.0 | USD | 20180615 |
| Unknown | China national standards | MT | 3940.0 | USD | 20180615 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5000.0 | USD | 20180615 |
| Unknown | China national standards | MT | 6050.0 | USD | 20180615 |
| Unknown | China national standards | MT | 4420.0 | USD | 20180615 |