| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12580.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11670.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10140.0 | USD | 20180401 |
| Unknown | China national standards | MT | 23840.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10210.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11820.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10600.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10240.0 | USD | 20180401 |