| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7890.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6360.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7730.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 790.0 | USD | 20191101 |
| Unknown | China national standards | MT | 650.0 | USD | 20191101 |
| Unknown | China national standards | MT | 960.0 | USD | 20191101 |
| Unknown | China national standards | MT | 900.0 | USD | 20191101 |