| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14600.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11860.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10360.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7700.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 15750.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14920.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11830.0 | USD | 20180101 |