| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 230.0 | USD | 20180101 |
| Unknown | China national standards | MT | 280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 250.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180101 |