| Hebei Xunda Thermal Insulation Materials Co., Ltd | 2016-05-24 | Ceramic Fiber Spinning Blanket, Polyurethane Pipe Shell, Siliceous Board | 3000K CNY | 미지원 |
| Shandong Luyang Energy saving Materials Co., Ltd | 1992-10-14 | Ceramic Fiber Spinning Blanket, Board, Textile | 513122.586K CNY | 미지원 |
| Hebei Xinmeisi Insulation Engineering Co., Ltd | 2023-05-04 | Ceramic Fiber Spinning Blanket, Rubber And Plastic Pipe, Homogeneous Board | 10080K CNY | 미지원 |
| Guangzhou Temai Trading Co., Ltd | 2016-04-12 | Ceramic Fiber Spinning Blanket, Aluminum Silicate Roll Felt, Glass Wool Tube | 500K CNY | 미지원 |
| Langfang Huaqun Energy saving Technology Co., Ltd | 2020-01-07 | Ceramic Fiber Spinning Blanket, Flexible Fireproof Package, Thermal Blanket | 5000K CNY | 미지원 |
| Hebei Guomei New Building Materials Co., Ltd | 2001-04-29 | Ceramic Fiber Spinning Blanket, Fiberglass Ceiling, Aluminum Silicate | 89000K CNY | 미지원 |
| Langfang Bangjia Composite Materials Co., Ltd | 2020-12-16 | Ceramic Fiber Spinning Blanket, Smoke Proof Glass Wool Board, Aluminum Silicate Needle Punched Blanket | 6000K CNY | 지원 |
| Hebei Zhongzhentong Sealing Materials Co., Ltd | 2017-09-26 | Ceramic Fiber Spinning Blanket, Chloroprene Rubber Gasket, Other Sealing Materials | 3000K CNY | 지원 |
| Foshan Jinzhita Thermal Insulation Materials Co., Ltd | 2021-03-15 | Ceramic Fiber Spinning Blanket, Rock Wool Pipe Shell, Fireproof Rock Wool | 500K CNY | 미지원 |
| Langfang Kaihao Thermal Insulation Materials Co., Ltd | 2016-01-11 | Ceramic Fiber Spinning Blanket, Aluminum Magnesium Silicate Board, Polyurethane Board | 8000K CNY | 미지원 |