| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3380.0 | USD | 20190917 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190916 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190916 |
| Unknown | China national standards | MT | 29980.0 | USD | 20190916 |
| Unknown | China national standards | MT | 27520.0 | USD | 20190916 |
| Unknown | China national standards | MT | 29700.0 | USD | 20190916 |
| Unknown | China national standards | MT | 23850.0 | USD | 20190916 |
| Unknown | China national standards | MT | 25860.0 | USD | 20190916 |
| Unknown | China national standards | MT | 3960.0 | USD | 20190916 |
| Unknown | China national standards | MT | 4530.0 | USD | 20190916 |