| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19280.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 840.0 | USD | 20210301 |
| Unknown | China national standards | MT | 520.0 | USD | 20210301 |
| Unknown | China national standards | MT | 690.0 | USD | 20210301 |
| Unknown | China national standards | MT | 780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 770.0 | USD | 20210301 |
| Unknown | China national standards | MT | 850.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3280.0 | USD | 20210301 |