| Chongqing Hanyong Purification Engineering Co., Ltd | 2023-02-06 | Hollow Glass Magnesium Clean Board, Rock Wool Tile Board, Magnesium Oxysulfide Purification Board | 2000K CNY | समर्थित नहीं |
| Chongqing Zhuquan Purification Equipment Technology Co., Ltd | 2022-09-19 | Hollow Glass Magnesium Clean Board, Glass Magnesium Purification Board, Polyurethane Edge Sealing Frozen Storage Board | 10000K CNY | समर्थित नहीं |
| Foshan Desuman Building Materials Technology Co., Ltd | 2012-09-28 | Hollow Glass Magnesium Clean Board, Iron Sheet Color Steel Plate, Glass Magnesium Rock Wool Sandwich Panel | 1500K CNY | समर्थित |
| Henan Tongsheng Purification Technology Co., Ltd | 2021-03-24 | Hollow Glass Magnesium Clean Board, Purification Panel | 10000K CNY | समर्थित नहीं |
| Guangdong Lianhe Guanye Color Steel Plate Co., Ltd | 2019-10-16 | Hollow Glass Magnesium Clean Board, Sandwich Tile (Roof), Silencing Board | 10560K CNY | समर्थित नहीं |
| Yunnan Junchen New Building Materials Co., Ltd | 2025-06-17 | Hollow Glass Magnesium Clean Board, Handmade Rock Wool Board, Rock Wool Machine-Made Board | 1000K CNY | समर्थित नहीं |
| Yunnan Zhuquan Purification Engineering Co., Ltd | 2025-03-21 | Hollow Glass Magnesium Clean Board, Rock Wool Purification Board, Hollow Glass Magnesium Board | 3000K CNY | समर्थित नहीं |
| Anhui Feihong Color Steel Structure Co., Ltd | 2021-10-20 | Hollow Glass Magnesium Clean Board, Color Steel Renovation, Resin Tile | 8000K CNY | समर्थित |
| Zhengzhou Xingsheng Steel Structure Color Plate Engineering Group Co., Ltd | 2010-04-26 | Hollow Glass Magnesium Clean Board, Mechanized Magnesium Oxychloride Purification Board, Mechanized Rock Wool Board | 70000K CNY | समर्थित नहीं |
| Dezhou Xingrui Purification Equipment Co., Ltd | 2017-07-18 | Hollow Glass Magnesium Clean Board, Magnesium Oxysulfide Machine-Made Board, Purification Machine Board | 6600K CNY | समर्थित नहीं |