| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17630.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 22000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17430.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17130.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 19180.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17520.0 | USD | 20170101 |