| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2530.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3530.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12370.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11400.0 | USD | 20190901 |