| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20180101 |
| Unknown | China national standards | MT | 830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180101 |
| Unknown | China national standards | MT | 90.0 | USD | 20180101 |
| Unknown | China national standards | MT | 750.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180101 |
| Unknown | China national standards | MT | 800.0 | USD | 20180101 |