| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Xingchen | China national standards | MT | USD | 20250403 | |
| Changshu Heyi | China national standards | MT | USD | 20250403 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250403 | |
| Nantong Xingchen | China national standards | MT | USD | 20250402 | |
| Changshu Heyi | China national standards | MT | USD | 20250402 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250402 | |
| Nantong Xingchen | China national standards | MT | USD | 20250401 | |
| Changshu Heyi | China national standards | MT | USD | 20250401 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250401 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250331 |