| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9830.0 | USD | 20190301 |
| Unknown | China national standards | MT | 7400.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5970.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2620.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5040.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5700.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6040.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5150.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4730.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4910.0 | USD | 20190301 |