| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180416 |
| Unknown | China national standards | MT | 3240.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180415 |
| Unknown | China national standards | MT | 150.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180414 |
| Unknown | China national standards | MT | 160.0 | USD | 20180414 |