| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Lianchem | China national standards | MT | USD | 20251014 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251014 | |
| Shandong Yaowang Chem | China national standards | MT | USD | 20251014 | |
| Shandong Mengkanda Chem | China national standards | MT | USD | 20251014 | |
| Weifang Yixin Chem | China national standards | MT | USD | 20251014 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251014 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251014 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251014 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251014 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251014 |
