| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13400.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12370.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11400.0 | USD | 20190901 |
| Unknown | China national standards | MT | 24840.0 | USD | 20190901 |
| Unknown | China national standards | MT | 990.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2370.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190901 |