| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17610.0 | USD | 20210119 |
| Unknown | China national standards | MT | 788370.0 | USD | 20210119 |
| Unknown | China national standards | MT | 586980.0 | USD | 20210119 |
| Unknown | China national standards | MT | 13480.0 | USD | 20210119 |
| Unknown | China national standards | MT | 69180.0 | USD | 20210119 |
| Unknown | China national standards | MT | 34810.0 | USD | 20210119 |
| Unknown | China national standards | MT | 5330.0 | USD | 20210118 |
| Unknown | China national standards | MT | 13080.0 | USD | 20210118 |
| Unknown | China national standards | MT | 11150.0 | USD | 20210118 |
| Unknown | China national standards | MT | 625760.0 | USD | 20210118 |