| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1910.0 | USD | 20210101 |
| Unknown | China national standards | MT | 12430.0 | USD | 20201223 |
| Unknown | China national standards | MT | 12310.0 | USD | 20201223 |