| Xinji Qingshina New Material Technology Co., Ltd | 2022-10-18 | Rock Wool Purification Board, Real Gold Board Equipment, Thermal Insulation Decorative Wall Panel | 1000K CNY | Desteklenmiyor |
| Chongqing Zhuquan Purification Equipment Technology Co., Ltd | 2022-09-19 | Rock Wool Purification Board, Polyurethane Edge Sealing Frozen Storage Board, Aluminum Material | 10000K CNY | Desteklenmiyor |
| Chongqing Hanyong Purification Engineering Co., Ltd | 2023-02-06 | Rock Wool Purification Board, Rock Wool Tile Board, Magnesium Oxysulfide Purification Board | 2000K CNY | Desteklenmiyor |
| Shandong Hengyang New Materials Co., Ltd | 2019-05-16 | Rock Wool Purification Board, Hatching Eclosion , Composite Drainage Network | 100000K CNY | Desteklenmiyor |
| Yunnan Zhuquan Purification Engineering Co., Ltd | 2025-03-21 | Rock Wool Purification Board, Glass Magnesium Rock Wool Purification Board, True Gold Purification Board | 3000K CNY | Desteklenmiyor |
| Chongqing Jingyang Building Materials Technology Co., Ltd | 2017-01-04 | Rock Wool Purification Board, Glass Magnesium Rock Wool Purification Board, Magnesium Oxysulfide Purification Board | 3000K CNY | Destekleniyor |
| Nantong Xiangzhan New Building Materials Co., Ltd | 2018-02-02 | Rock Wool Purification Board, Genuine Gold Board, Mechanized Magnesium Oxychloride Board | 2000K CNY | Desteklenmiyor |
| Cangzhou Yongxin Color Steel Co., Ltd | 2004-07-06 | Rock Wool Purification Board, Silicon Rock Sandwich Composite Board, Rock Wool Sandwich Composite Board | 40000K CNY | Desteklenmiyor |
| Zhengzhou Yuzhijing New Materials Co., Ltd | 2023-04-20 | Rock Wool Purification Board, Color Steel Rock Wool Clean Board, Hollow Glass Magnesium Purification Board | 5000K CNY | Desteklenmiyor |
| Dezhou Xingrui Purification Equipment Co., Ltd | 2017-07-18 | Rock Wool Purification Board, Magnesium Oxysulfide Machine-Made Board, Purification Machine Board | 6600K CNY | Desteklenmiyor |