| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2160.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6540.0 | USD | 20190901 |
| Unknown | China national standards | MT | 20090.0 | USD | 20190901 |
| Unknown | China national standards | MT | 87910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5740.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2370.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7750.0 | USD | 20190901 |
| Unknown | China national standards | MT | 64400.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7120.0 | USD | 20190901 |