| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20201201 |
| Unknown | China national standards | MT | 380.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2250.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 970.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201201 |