| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20171018 |
| Unknown | China national standards | MT | 180.0 | USD | 20171018 |
| Unknown | China national standards | MT | 2170.0 | USD | 20171018 |
| Unknown | China national standards | MT | 110.0 | USD | 20171018 |
| Unknown | China national standards | MT | 140.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171018 |
| Unknown | China national standards | MT | 250.0 | USD | 20171018 |
| Unknown | China national standards | MT | 240.0 | USD | 20171018 |
| Unknown | China national standards | MT | 2020.0 | USD | 20171018 |
| Unknown | China national standards | MT | 2160.0 | USD | 20171018 |