| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8190.0 | USD | 20190901 |
| Unknown | China national standards | MT | 51230.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8220.0 | USD | 20190901 |
| Unknown | China national standards | MT | 49730.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7980.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8190.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 56540.0 | USD | 20190901 |
| Unknown | China national standards | MT | 58060.0 | USD | 20190901 |