| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2590.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2250.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2280.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2100.0 | USD | 20210101 |