| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9960.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15660.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1880.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2090.0 | USD | 20191101 |
| Unknown | China national standards | MT | 630.0 | USD | 20191101 |
| Unknown | China national standards | MT | 630.0 | USD | 20191101 |