| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9570.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4500.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6740.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6010.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12450.0 | USD | 20190901 |
| Unknown | China national standards | MT | 14390.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3650.0 | USD | 20190901 |
| Unknown | China national standards | MT | 23490.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190901 |