| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 92480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5740.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1830.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4110.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210301 |
| Unknown | China national standards | MT | 98370.0 | USD | 20210301 |
| Unknown | China national standards | MT | 20310.0 | USD | 20210301 |