| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180415 |
| Unknown | China national standards | MT | 540.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180415 |
| Unknown | China national standards | MT | 3560.0 | USD | 20180415 |
| Unknown | China national standards | MT | 5640.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180415 |
| Unknown | China national standards | MT | 4140.0 | USD | 20180415 |