| Hebei Jiuce New Building Materials Co., Ltd | 2020-02-28 | Steel Wire Composite Insulation Panel, Rock Wool Composite Panel, Waterproof And Insulation Integrated Board | 3000K CNY | Tidak didukung |
| Xinji Qingshina New Material Technology Co., Ltd | 2022-10-18 | Steel Wire Composite Insulation Panel, Pre Engine, Extruded Polystyrene Board | 1000K CNY | Tidak didukung |
| Shanghai Weide Building Materials Co., Ltd | 2024-04-16 | Steel Wire Composite Insulation Panel, Brick Membrane, Prefabricated Partition Board | 500K CNY | Didukung |
| Xinyang Mingyou Industrial Co., Ltd | 2020-06-30 | Steel Wire Composite Insulation Panel, Nutrient Soil For Aquaculture Pavement, Zeolite Filling For Repair Engineering | 3000K CNY | Tidak didukung |
| Beijing Shouhao New Building Materials Technology Group Co., Ltd | 2014-01-17 | Steel Wire Composite Insulation Panel, Extruded Polystyrene Board, Autoclaved Sand Aerated Concrete Low Internal Stress Insulation Composite Wall Panel | 60000K CNY | Didukung |
| Langfang Jiangshuo Technology Co., Ltd | 2024-03-07 | Steel Wire Composite Insulation Panel, Lightweight Partition Panel, Wall Insulation Board | 1000K CNY | Tidak didukung |
| Langfang Huayu Innovation Technology Co., Ltd | 2003-09-01 | Steel Wire Composite Insulation Panel, Accessories And Auxiliary Materials, Double Sided Aluminum Foil Polyurethane Sheet | 10000K CNY | Tidak didukung |
| Langfang Shangcheng New Material Technology Co., Ltd | 2018-10-26 | Steel Wire Composite Insulation Panel, Prefabricated And Assembled Lightweight Panels, Asa Lightweight Exterior Wall Panel | 10000K CNY | Tidak didukung |
| Langfang Zhipan Energy saving Technology Co., Ltd | 2025-01-23 | Steel Wire Composite Insulation Panel, Polyurethane Insulation Board, Hard Foam Polyurethane Composite Board | 1000K CNY | Tidak didukung |
| Langfang Keli Er Chemical Building Materials Co., Ltd | 2007-05-17 | Steel Wire Composite Insulation Panel, Polyphenolic Board For Tunnel Engineering, Floating Floor Insulation And Sound Insulation Board | 50180K CNY | Tidak didukung |