| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 229030.0 | USD | 20171018 |
| Unknown | China national standards | MT | 3240.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1880.0 | USD | 20171018 |
| Unknown | China national standards | MT | 5790.0 | USD | 20171018 |
| Unknown | China national standards | MT | 9770.0 | USD | 20171018 |
| Unknown | China national standards | MT | 550.0 | USD | 20171018 |
| Unknown | China national standards | MT | 310.0 | USD | 20171018 |
| Unknown | China national standards | MT | 34450.0 | USD | 20171018 |
| Unknown | China national standards | MT | 8420.0 | USD | 20171018 |
| Unknown | China national standards | MT | 22650.0 | USD | 20171018 |