| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18150.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10030.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190101 |