| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3720.0 | USD | 20191118 |
| Unknown | China national standards | MT | 3240.0 | USD | 20191118 |
| Unknown | China national standards | MT | 3500.0 | USD | 20191118 |
| Unknown | China national standards | MT | 22910.0 | USD | 20191118 |
| Unknown | China national standards | MT | 20200.0 | USD | 20191118 |
| Unknown | China national standards | MT | 21000.0 | USD | 20191118 |
| Unknown | China national standards | MT | 23100.0 | USD | 20191118 |
| Unknown | China national standards | MT | 30050.0 | USD | 20191118 |
| Unknown | China national standards | MT | 25400.0 | USD | 20191118 |
| Unknown | China national standards | MT | 21020.0 | USD | 20191118 |