| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10850.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9190.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2840.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8900.0 | USD | 20190901 |
| Unknown | China national standards | MT | 81730.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10620.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4230.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2500.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5520.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7340.0 | USD | 20190901 |