| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5520.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2670.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1990.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15300.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18930.0 | USD | 20191101 |
| Unknown | China national standards | MT | 14830.0 | USD | 20191101 |