| Gongyi Jiaxin Water Purification Materials Co., Ltd | 2008-01-04 | Polyaluminum Ferric Chloride, Polyaluminium Chloride, Spray Polyaluminium Chloride | 18000K CNY | Not Supported |
| Langfang Huachen Chemical Co., Ltd | 1999-08-06 | Polyaluminum Ferric Chloride, Maltodextrin, Borax | 28890K CNY | Not Supported |
| Gongyi Tenglong Water Treatment Materials Co., Ltd | 2008-07-03 | Polyaluminum Ferric Chloride, Sodium Acetate, Polyferric Sulfate | 20000K CNY | Not Supported |
| Gongyi Bibo Water Supply Materials Co., Ltd | 2004-08-02 | Polyaluminum Ferric Chloride, Composite Carbon Source, Basic Aluminum Chloride | 10000K CNY | Not Supported |
| Gongyi Deke Water Purification Materials Co., Ltd | 2018-03-14 | Polyaluminum Ferric Chloride, Activated Alumina, Industrial Grade Glucose | 8000K CNY | Supported |
| Guangzhou Anbi Chemical Technology Co., Ltd | 2015-12-24 | Polyaluminum Ferric Chloride, Industrial Glucose, Polyaluminum Chloride 30% | 5000K CNY | Not Supported |
| Henan Yuyan Environmental Protection Technology Co., Ltd | 2019-11-05 | Polyaluminum Ferric Chloride, Ferrous Sulfate, Aluminum Sulfate | 12000K CNY | Not Supported |
| Gongyi Juming Chemical Co., Ltd | 2022-03-25 | Polyaluminum Ferric Chloride, Ferrous Sulfate, Activated Charcoal | 20000K CNY | Not Supported |
| Shijiazhuang Chiji Chemical Trading Co., Ltd | 2014-03-18 | Polyaluminum Ferric Chloride, Heavy Metal Capture Agent, Surfactant | 10000K CNY | Not Supported |
| Zhengzhou Anbo Environmental Protection Technology Co., Ltd | 2020-11-24 | Polyaluminum Ferric Chloride, Fiber Ball Filter Material, Oxidizing Bactericide | 20000K CNY | Not Supported |