| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37300.0 | USD | 20171021 |
| Unknown | China national standards | MT | 6120.0 | USD | 20171021 |
| Unknown | China national standards | MT | 6170.0 | USD | 20171021 |
| Unknown | China national standards | MT | 6660.0 | USD | 20171021 |
| Unknown | China national standards | MT | 6400.0 | USD | 20171021 |
| Unknown | China national standards | MT | 44590.0 | USD | 20171020 |
| Unknown | China national standards | MT | 40240.0 | USD | 20171020 |
| Unknown | China national standards | MT | 37640.0 | USD | 20171020 |
| Unknown | China national standards | MT | 37060.0 | USD | 20171020 |
| Unknown | China national standards | MT | 46330.0 | USD | 20171020 |