| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20180722 |
| Unknown | China national standards | MT | 610.0 | USD | 20180722 |
| Unknown | China national standards | MT | 5450.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180722 |
| Unknown | China national standards | MT | 850.0 | USD | 20180722 |
| Unknown | China national standards | MT | 890.0 | USD | 20180722 |
| Unknown | China national standards | MT | 920.0 | USD | 20180722 |