| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20180319 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180318 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180318 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180318 |
| Unknown | China national standards | MT | 16260.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180317 |
| Unknown | China national standards | MT | 16690.0 | USD | 20180317 |
| Unknown | China national standards | MT | 31580.0 | USD | 20180317 |
| Unknown | China national standards | MT | 10010.0 | USD | 20180316 |
| Unknown | China national standards | MT | 9850.0 | USD | 20180315 |