| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3580.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4230.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3680.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5970.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4320.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3930.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191001 |