| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20180416 |
| Unknown | China national standards | MT | 550.0 | USD | 20180416 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2310.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180415 |
| Unknown | China national standards | MT | 3000.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2310.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2570.0 | USD | 20180415 |