| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18290.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 22760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 16600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 16830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 22390.0 | USD | 20170101 |