| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11810.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9970.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10580.0 | USD | 20180301 |
| Unknown | China national standards | MT | 15030.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10410.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10760.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10160.0 | USD | 20180301 |