| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 55620.0 | USD | 20201001 |
| Unknown | China national standards | MT | 27750.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2360.0 | USD | 20201001 |
| Unknown | China national standards | MT | 6510.0 | USD | 20201001 |
| Unknown | China national standards | MT | 19190.0 | USD | 20201001 |
| Unknown | China national standards | MT | 8340.0 | USD | 20201001 |
| Unknown | China national standards | MT | 20260.0 | USD | 20201001 |
| Unknown | China national standards | MT | 5010.0 | USD | 20201001 |
| Unknown | China national standards | MT | 15640.0 | USD | 20201001 |
| Unknown | China national standards | MT | 13230.0 | USD | 20201001 |