| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3160.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3990.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4240.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3710.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3680.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4170.0 | USD | 20191001 |