| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Shandong | China national standards | MT | USD | 20260206 | |
| Shandong Mingyu | China national standards | MT | USD | 20260206 | |
| Jinan Zesheng | China national standards | MT | USD | 20260206 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260206 | |
| Weifang Yixin Chem | China national standards | MT | USD | 20260206 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260206 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260206 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260206 | |
| Liao Jinxinda | China national standards | MT | USD | 20260206 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260206 |
