| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1260.0 | USD | 20210119 |
| Unknown | China national standards | MT | 10000.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210119 |
| Unknown | China national standards | MT | 4480.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1700.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210119 |
| Unknown | China national standards | MT | 650.0 | USD | 20210119 |
| Unknown | China national standards | MT | 190.0 | USD | 20210119 |