| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19200.0 | USD | 20191219 |
| Unknown | China national standards | MT | 21420.0 | USD | 20191219 |
| Unknown | China national standards | MT | 19170.0 | USD | 20191219 |
| Unknown | China national standards | MT | 23580.0 | USD | 20191219 |
| Unknown | China national standards | MT | 22930.0 | USD | 20191219 |
| Unknown | China national standards | MT | 2740.0 | USD | 20191219 |
| Unknown | China national standards | MT | 3100.0 | USD | 20191219 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191219 |
| Unknown | China national standards | MT | 3620.0 | USD | 20191219 |
| Unknown | China national standards | MT | 2640.0 | USD | 20191219 |