| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20201201 |
| Unknown | China national standards | MT | 340.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4730.0 | USD | 20201201 |
| Unknown | China national standards | MT | 17310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 47290.0 | USD | 20201201 |
| Unknown | China national standards | MT | 87440.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12790.0 | USD | 20201201 |
| Unknown | China national standards | MT | 33950.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2720.0 | USD | 20201201 |
| Unknown | China national standards | MT | 57780.0 | USD | 20201201 |