| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Heshuo Nanhua | China national standards | MT | USD | 20250303 | |
| Lankao Huitong | China national standards | MT | USD | 20241219 | |
| Liuyang Jinggang | China national standards | MT | USD | 20241219 | |
| Puyang Pengxin | China national standards | MT | USD | 20241219 | |
| Gushi Huanyu | China national standards | MT | USD | 20241219 | |
| Guanghan Huayuan | China national standards | MT | USD | 20241219 | |
| Linshu Jinyuan | China national standards | MT | USD | 20241219 | |
| Binzhou Hengyun | China national standards | MT | USD | 20241219 | |
| Zibo DEJU | China national standards | MT | USD | 20241219 | |
| Shandong Chengguang | China national standards | MT | USD | 20241219 |
