| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20251120 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251120 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251120 | |
| Huizhou Yussen | China national standards | MT | USD | 20251119 | |
| Shandong Zhongke Taihua | China national standards | MT | USD | 20251119 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251119 | |
| Shandong Langchem | China national standards | MT | USD | 20251119 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251119 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251119 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251119 |
