| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Langfang Diyuan Machinery Equipment Co., Ltd | 2023-02-17 | Cone Bending Machine, Cnc Rolling Machine, Channel Steel Rolling Machine | 5000K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Nantong Haituo Machinery Co., Ltd | 2010-04-20 | Cone Bending Machine, Bending Machine, Plate Rolling Machine | 8800K CNY | Not Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Nantong Pengwei Machine Tool Co., Ltd | 2006-09-08 | Cone Bending Machine, Four-Roll Plate Bending Machine, Universal Rolling Machine With Upper Roller | 26800K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Dacheng County Kangxing Energy saving Technology Co., Ltd | 2024-11-12 | Cone Bending Machine, Leveling Machine, Hydraulic Cone Bending Machine | 100K CNY | Not Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Shandong Shantai Heavy Industry Machinery Co., Ltd | 2022-06-06 | Cone Bending Machine, Two Level Deviation Switch, Handheld Pipe Beveling Machine | 30000K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Changzhou Liboen Machinery Co., Ltd | 2011-01-07 | Cone Bending Machine, Plate Rolling Machine, Gbd Production Line | 10000K CNY | Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Langfang Wangyue Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Plate Rolling Machine, Insulation Cutting | 2000K CNY | Not Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Pengrun Environmental Protection Technology Co., Ltd | 2017-08-13 | Cone Bending Machine, Flattening Machine, Plate Rolling Machine | 1000K CNY | Not Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Yunheng Machinery Equipment Co., Ltd | 2021-03-17 | Cone Bending Machine, Hydraulic Plate Rolling Machine, Cone Bending Machine | 3000K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |
| Langfang Longzhan Machinery Equipment Co., Ltd | 2020-03-23 | Cone Bending Machine, Electric Rolling Machine, Rolling Machine Series | 800K CNY | Supported |