| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2400.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2690.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2250.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2440.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2440.0 | USD | 20210101 |