| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27260.0 | USD | 20190101 |
| Unknown | China national standards | MT | 12440.0 | USD | 20190101 |
| Unknown | China national standards | MT | 12640.0 | USD | 20190101 |
| Unknown | China national standards | MT | 16820.0 | USD | 20190101 |
| Unknown | China national standards | MT | 12530.0 | USD | 20190101 |
| Unknown | China national standards | MT | 12540.0 | USD | 20190101 |
| Unknown | China national standards | MT | 15300.0 | USD | 20190101 |
| Unknown | China national standards | MT | 7390.0 | USD | 20190101 |
| Unknown | China national standards | MT | 11510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 13640.0 | USD | 20190101 |