| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2290.0 | USD | 20180419 |
| Unknown | China national standards | MT | 22390.0 | USD | 20180418 |
| Unknown | China national standards | MT | 10960.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180418 |
| Unknown | China national standards | MT | 5410.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180418 |
| Unknown | China national standards | MT | 9800.0 | USD | 20180417 |
| Unknown | China national standards | MT | 12120.0 | USD | 20180417 |
| Unknown | China national standards | MT | 11160.0 | USD | 20180417 |
| Unknown | China national standards | MT | 12630.0 | USD | 20180417 |