| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20190722 |
| Unknown | China national standards | MT | 150.0 | USD | 20190722 |
| Unknown | China national standards | MT | 450.0 | USD | 20190722 |
| Unknown | China national standards | MT | 820.0 | USD | 20190722 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190722 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190722 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190722 |
| Unknown | China national standards | MT | 53730.0 | USD | 20190722 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190722 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190722 |