| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20191101 |
| Unknown | China national standards | MT | 810.0 | USD | 20191101 |
| Unknown | China national standards | MT | 870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 810.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1680.0 | USD | 20191101 |
| Unknown | China national standards | MT | 850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 870.0 | USD | 20191101 |