| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20201001 |
| Unknown | China national standards | MT | 130.0 | USD | 20201001 |
| Unknown | China national standards | MT | 720.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201001 |
| Unknown | China national standards | MT | 810.0 | USD | 20201001 |
| Unknown | China national standards | MT | 690.0 | USD | 20201001 |
| Unknown | China national standards | MT | 120.0 | USD | 20201001 |
| Unknown | China national standards | MT | 830.0 | USD | 20201001 |
| Unknown | China national standards | MT | 150.0 | USD | 20201001 |
| Unknown | China national standards | MT | 670.0 | USD | 20201001 |