| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4610.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3220.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2990.0 | USD | 20201001 |
| Unknown | China national standards | MT | 6120.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3490.0 | USD | 20201001 |
| Unknown | China national standards | MT | 7100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1690.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2310.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2070.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3660.0 | USD | 20201001 |