| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250628 | |
| Nantong Xingchen | China national standards | MT | USD | 20250627 | |
| Changshu Heyi | China national standards | MT | USD | 20250627 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250627 | |
| Dongying Fuyu | China national standards | MT | USD | 20250627 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250627 | |
| Nantong Xingchen | China national standards | MT | USD | 20250626 | |
| Changshu Heyi | China national standards | MT | USD | 20250626 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250626 | |
| Dongying Fuyu | China national standards | MT | USD | 20250626 |
