| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3520.0 | USD | 20191001 |
| Unknown | China national standards | MT | 14550.0 | USD | 20191001 |
| Unknown | China national standards | MT | 19220.0 | USD | 20191001 |
| Unknown | China national standards | MT | 17720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5980.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2530.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191001 |