| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10460.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10730.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10490.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11000.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11500.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9720.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11130.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10210.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10650.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11020.0 | USD | 20180501 |