| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251104 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251104 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251104 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251103 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251103 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251103 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251103 | |
| Aite Zhejiang | China national standards | MT | USD | 20251103 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251103 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251103 |
