| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11320.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10340.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10080.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10800.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10470.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10130.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11260.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10960.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10900.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10210.0 | USD | 20180301 |