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| Jiangsu Jurong Chemical Co., Ltd. | China national standards | MT | 911.17 | USD | 20250814 | 
| Jiangsu Jurong Chemical Co., Ltd. | China national standards | MT | 911.0 | USD | 20250813 | 
| Jiangsu Jurong Chemical Co., Ltd. | China national standards | MT | 910.13 | USD | 20250812 |