| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10750.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11280.0 | USD | 20180101 |
| Unknown | China national standards | MT | 150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20610.0 | USD | 20180101 |
| Unknown | China national standards | MT | 300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 29740.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10300.0 | USD | 20180101 |