| Hejian Yizhuo Thermal Insulation Materials Co., Ltd | 2020-12-10 | Rubber And Plastic Insulation Pipe, Rubber And Plastic Insulation Pipe, Foam Board | 5000K CNY | Not Supported |
| Dacheng County Chengxiang Thermal Insulation Material Factory | 2014-12-18 | Rubber And Plastic Insulation Pipe, Thermal Blanket, Aerogel Felt | - | Not Supported |
| Hebei Jinwei New Building Materials Co., Ltd | 1996-12-23 | Rubber And Plastic Insulation Pipe, Diene Elastomer Foam Products, Flexible Cold Insulation Material | 56000K CNY | Not Supported |
| Guangdong Longtao New Materials Co., Ltd | 2024-05-14 | Rubber And Plastic Insulation Pipe, Rubber Insulation Material, High Temperature Glass Wool | 5000K CNY | Not Supported |
| Langfang Jiuheng Energy saving Technology Co., Ltd | 2024-09-09 | Rubber And Plastic Insulation Pipe, Fiberglass Needled Mat , Glass Wool Board | 500K CNY | Supported |
| Xinhua Jiade Thermal Insulation Building Materials Store, Huadu District, Guangzhou City | 2010-07-13 | Rubber And Plastic Insulation Pipe, Wall Shock Absorber, Aluminum Silicate Series | - | Not Supported |
| Guangzhou Temai Trading Co., Ltd | 2016-04-12 | Rubber And Plastic Insulation Pipe, Glass Wool Tube With Aluminum Foil, Aluminum Silicate Roll Felt | 500K CNY | Not Supported |
| Langfang Jinsa Thermal Insulation Materials Co., Ltd | 2021-08-24 | Rubber And Plastic Insulation Pipe, Rock Wool Composite Panel, Rock Wool Board | 6000K CNY | Not Supported |
| Hebei Grey Glass Wool Products Co., Ltd | 2002-09-16 | Rubber And Plastic Insulation Pipe, Glass Wool Blanket , Rock Wool Board | 108600K CNY | Not Supported |
| Guangzhou Gutes New Building Materials Co., Ltd | 2018-03-19 | Rubber And Plastic Insulation Pipe, Polystyrene Board, Rubber And Plastic Pipe | 5000K CNY | Supported |