| Guangdong Longtao New Materials Co., Ltd | 2024-05-14 | Aluminum Silicate Roll Felt, Pipeline Insulation Material, High Temperature Glass Wool | 5000K CNY | Não compatível |
| Langfang Wanhui Thermal Insulation Materials Co., Ltd | 2024-02-19 | Aluminum Silicate Roll Felt, Perlite Board, Aluminum Silicate Tube | 1000K CNY | Não compatível |
| Hebei Delimus Building Materials Co., Ltd | 2019-04-17 | Aluminum Silicate Roll Felt, Waterproof Backing Board, Glass Wool Board | 12880K CNY | Não compatível |
| Hebei Ruide Energy saving Technology Co., Ltd | 2022-06-09 | Aluminum Silicate Roll Felt, Nano Air Gel Blanket, Foam Plastic Board | 10000K CNY | Não compatível |
| Shandong Chuangming Refractory Materials Co., Ltd | 2024-02-27 | Aluminum Silicate Roll Felt, , Firebrick | 3000K CNY | Não compatível |
| Shandong Luyang Energy saving Materials Co., Ltd | 1992-10-14 | Aluminum Silicate Roll Felt, Board, Textile | 513122.586K CNY | Não compatível |
| Guangzhou Temai Trading Co., Ltd | 2016-04-12 | Aluminum Silicate Roll Felt, Glass Wool Tube, Smoke Exhaust Rock Wool | 500K CNY | Não compatível |
| Langfang Yousheng Energy saving Technology Co., Ltd | 2019-03-20 | Aluminum Silicate Roll Felt, Luyang Needle Punched Blanket, Carbon Fiber Fabric | 1800K CNY | Não compatível |
| Langfang Shuangye Energy saving Technology Co., Ltd | 2020-01-07 | Aluminum Silicate Roll Felt, Aluminum Silicate, Rock Wool Pipe | 5000K CNY | Não compatível |
| Langfang Pincheng Energy saving Technology Co., Ltd | 2024-04-01 | Aluminum Silicate Roll Felt, Aluminum Silicate Tube, Rubber And Plastic Board | 2000K CNY | Não compatível |