| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2600.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180101 |