| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Laya Chem | China national standards | MT | USD | 20251031 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251031 | |
| Jinan Jiaxing Chem | China national standards | MT | USD | 20251031 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251031 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251031 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251031 | |
| Shandong Xima | China national standards | MT | USD | 20251031 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251031 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251031 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251031 |
