| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7060.0 | USD | 20210118 |
| Unknown | China national standards | MT | 4380.0 | USD | 20210118 |
| Unknown | China national standards | MT | 5080.0 | USD | 20210118 |
| Unknown | China national standards | MT | 13410.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210118 |
| Unknown | China national standards | MT | 900.0 | USD | 20210118 |
| Unknown | China national standards | MT | 850.0 | USD | 20210118 |
| Unknown | China national standards | MT | 310.0 | USD | 20210118 |
| Unknown | China national standards | MT | 780.0 | USD | 20210118 |
| Unknown | China national standards | MT | 3010.0 | USD | 20210118 |