| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Xingchen | China national standards | MT | USD | 20250429 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250429 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250429 | |
| Nantong Xingchen | China national standards | MT | USD | 20250428 | |
| Changshu Heyi | China national standards | MT | USD | 20250428 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250428 | |
| Nantong Xingchen | China national standards | MT | USD | 20250427 | |
| Changshu Heyi | China national standards | MT | USD | 20250427 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250427 | |
| Nantong Xingchen | China national standards | MT | USD | 20250425 |
