| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250723 | |
| Dongying Fuyu | China national standards | MT | USD | 20250723 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250723 | |
| Changshu Heyi | China national standards | MT | USD | 20250722 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250722 | |
| Dongying Fuyu | China national standards | MT | USD | 20250722 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250722 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250721 | |
| Dongying Fuyu | China national standards | MT | USD | 20250721 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250721 |
