| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8900.0 | USD | 20180101 |
| Unknown | China national standards | MT | 8860.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5010.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7960.0 | USD | 20180101 |
| Unknown | China national standards | MT | 710.0 | USD | 20180101 |
| Unknown | China national standards | MT | 910.0 | USD | 20180101 |
| Unknown | China national standards | MT | 930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 870.0 | USD | 20180101 |
| Unknown | China national standards | MT | 740.0 | USD | 20180101 |