| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15510.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10250.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 13190.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10210.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9690.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180201 |