| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5190.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4950.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4850.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6490.0 | USD | 20170101 |
| Unknown | China national standards | MT | 15480.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4880.0 | USD | 20170101 |