| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 850.0 | USD | 20170101 |
| Unknown | China national standards | MT | 860.0 | USD | 20170101 |
| Unknown | China national standards | MT | 800.0 | USD | 20170101 |
| Unknown | China national standards | MT | 810.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9870.0 | USD | 20170101 |
| Unknown | China national standards | MT | 800.0 | USD | 20170101 |
| Unknown | China national standards | MT | 870.0 | USD | 20170101 |