Updated Aug 12, 2026 · Public platform & industry data

Aug 12, 2026 Updated

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2026 Top 10 Fully Automatic Four Roller Bending Machine Manufacturers in China

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Top-rated Fully Automatic Four Roller Bending Machine suppliers, How to choose a Fully Automatic Four Roller Bending Machine manufacturer, Best Fully Automatic Four Roller Bending Machine companies in China

The top 10 Fully Automatic Four Roller Bending Machine manufacturers in China for 2026 are: Langfang Diyuan Machinery Equipment Co., Ltd, Changzhou Liboen Machinery Co., Ltd, Jiangsu Liwei Cutting and Folding Machine Tool Co., Ltd, Henan Zhengwei Plate Rolling Machine Manufacturing Co., Ltd, Nantong Kanghai Machine Tool Co., Ltd, Langfang Ouqi Energy saving Technology Co., Ltd, Nantong Muge Intelligent Equipment Co., Ltd, Langfang Development Zone Ruicai Machinery Equipment Co., Ltd, Nantong Chuangtu Machinery Technology Co., Ltd, Nantong Dongchen Heavy duty Machine Tool Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Langfang Diyuan Machinery Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2023-02-17
Registered Capital5000K CNY

Langfang Diyuan Machinery Equipment Co., Ltd. is located in Daguang'an Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. It was established on February 17, 2023 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xiao Chenming. Core products: Fully Automatic Four Roller Bending Machine, Cnc Rolling Machine, Plate Rolling Machine

Top 2
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Changzhou Liboen Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2011-01-07
Registered Capital10000K CNY

Changzhou Liboen Machinery Co., Ltd., with its registered address at Hedong, Hengshanqiao Village, Hengshanqiao Town, Wujin District, Jiangsu Province, is registered with the Changzhou Economic Development Zone Management Committee and represented by Yu Xian as the legal representative. Its business scope includes general projects such as general equipment manufacturing (excluding special equipment manufacturing); Mold manufacturing; Mold sales; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Fully Automatic Four Roller Bending Machine, Gas Storage Tank Production Equipment Production Line, Automatic Welding Equipment

Top 3
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Jiangsu Liwei Cutting and Folding Machine Tool Co., Ltd
Overall Score4.7 / 5
Est. Date2010-08-31
Registered Capital51600K CNY

Jiangsu Liwei Cutting and Folding Machine Tool Co., Ltd., with its registered address located in Xichang Industrial Concentration Zone, Chengdong Town, Hai'an City, is registered with Hai'an Data Bureau and represented by Chu Xiangmei. Its business scope includes metal cutting machine tools, metal forming machine tools, metallurgical special equipment, hydraulic and pneumatic power machinery and components, metal cutting and welding equipment, laser cutting machinery, mold research and development, manufacturing, and sales; Processing and sales of mechanical components; To engage in the export business of self-produced products and the import business of machinery, equipment, spare parts, and raw materials required for enterprise production (excluding goods and technologies restricted or prohibited by the state for enterprise operation or import and export). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Industrial design services; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; General equipment repair; Specialized equipment repair (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Fully Automatic Four Roller Bending Machine, Four-Roll Plate Bending Machine, Twisted Shaft Bending Machine

TOP4
Henan Zhengwei Plate Rolling Machine Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-01
Registered Capital1000K CNY

Henan Zhengwei Plate Rolling Machine Manufacturing Co., Ltd., registered at Kunlun Road, Wangcun Town, Xingyang City, with the Market Supervision Administration of Xingyang City as the registration authority and Li Guoying as the legal representative, engages in the production and sales of plate rolling machines and bending machines; Sales, maintenance, leasing, and recycling of machine tools, equipment, and hardware tools. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Fully Automatic Four Roller Bending Machine, Plate Rolling Machine, Roller Stand

TOP5
Nantong Kanghai Machine Tool Co., Ltd
Overall Score4.6 / 5
Est. Date2003-06-18
Registered Capital18880K CNY

Nantong Kanghai Machine Tool Co., Ltd. is registered in Jiangzhuang Village Industrial Concentration Zone, Libao Town, Hai'an City. The registration authority is the Hai'an Administrative Approval Bureau, and the legal representative is Kang Hanmeng. Its business scope includes the manufacturing and sales of CNC cutting and folding machine tools, punching machines, unwinding and leveling machines, and sweeping machines. General projects: Manufacturing of metal forming machine tools; Sales of metal forming machine tools; Manufacturing of metal cutting and welding equipment; Sales of metal cutting and welding equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Fully Automatic Four Roller Bending Machine, Four-Roll Plate Bending Machine, Symmetrical Bending Machine

TOP6
Langfang Ouqi Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-01-22
Registered Capital5000K CNY

Langfang Ouqi Energy saving Technology Co., Ltd. is registered in Yangzhi Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Zhang Guangquan. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Fastener manufacturing; Sales of fasteners; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Sales of insulation materials; Sales of plastic products; Sales of rubber products; Sales of fireproof sealing materials; Sales of building waterproofing membrane products; Sales of building materials; Sales of seals; Sales of sealing fillers; Sales of high-performance sealing materials; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Operation of wires and cables; Sales of new metal functional materials; Sales of metal products; Sales of metal materials; Mechanical equipment leasing; Manufacturing of metal forming machine tools; Sales of metal forming machine tools; Manufacturing of metal processing machinery; Sales of metal cutting machine tools; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Manufacturing of wind and electric tools; Sales of wind and electric tools; Mechanical parts and component processing; Sales of mechanical parts and components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Professional construction work. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Fully Automatic Four Roller Bending Machine

TOP7
Nantong Muge Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-05-17
Registered Capital10080K CNY

Nantong Muge Intelligent Equipment Co., Ltd., with its registered address located in Jiangzhuang Village, Industrial Concentration Zone, Libao Town, Hai'an City, is registered with the Hai'an Administrative Approval Bureau and represented by Wang Yanhui. Its business scope includes general projects such as intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of metal forming machine tools; Sales of metal forming machine tools; CNC machine tool manufacturing; Sales of CNC machine tools; Manufacturing of metal cutting and welding equipment; Sales of metal cutting and welding equipment; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Fully Automatic Four Roller Bending Machine, Cnc Bending Machine, Four-Column Hydraulic Press

TOP8
Langfang Development Zone Ruicai Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2025-02-11
Registered Capital500K CNY

Langfang Development Zone Ruicai Machinery Equipment Co., Ltd., with its registered address at Room 701, Unit 2, Building C6, Yangguang Jiahe Community, Yaohua Road, Economic and Technological Development Zone, Langfang City, Hebei Province, China. The registration authority is Langfang Economic Development Zone Market Supervision and Administration Bureau, and the legal representative is Li Guotong. Its business scope includes general projects: sales of mechanical and electrical equipment; Sales of industrial automatic control system devices; Sales of mechanical parts and components; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Sales of insulation materials; Sales of fireproof sealing materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of metal forming machine tools; Retail of hardware products; Seal sales (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Fully Automatic Four Roller Bending Machine, Pipe Bender, Four-Roll Plate Bending Machine

TOP9
Nantong Chuangtu Machinery Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2018-04-28
Registered Capital8680K CNY

Nantong Chuangtu Machinery Technology Co., Ltd. is registered at Building 1, No. 8 Xiaoxing Avenue, Chengdong Town, Hai'an City. The registration authority is the Hai'an Administrative Approval Bureau, and the legal representative is Ben Lianfang. Its business scope includes the production and sales of CNC machine tools, forging machine tools, electrical equipment, electromechanical accessories, CNC shearing and bending machine tools, hydraulic presses, punching machines, unwinding and leveling lines, molds, general parts, and machine tool accessories; Sales of electromechanical products and hardware. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of industrial automatic control system devices; Industrial robot manufacturing; Software development; Research and development of intelligent robots; Import and export of goods; Technology import and export; General equipment repair; Specialized equipment repair (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Fully Automatic Four Roller Bending Machine, Swing Shearing Machine, Profile Bending Machine

TOP10
Nantong Dongchen Heavy duty Machine Tool Co., Ltd
Overall Score4.3 / 5
Est. Date2010-08-11
Registered Capital16600K CNY

Nantong Dongchen Heavy duty Machine Tool Co., Ltd., with its registered address at No. 17 Haifang Avenue, Hai'an City, registered with the Hai'an Administrative Approval Bureau, and represented by Miao Che as its legal representative. Its business scope includes the production and sales of CNC cutting, folding, rolling, hydraulic machine tools and accessories; Cutting of metal materials, processing and sales of profile components; The export business of self-produced products of our company (excluding goods restricted or prohibited from export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fully Automatic Four Roller Bending Machine, Mechanical Three Roll Plate Rolling Machine, Universal Rolling Machine With Upper Roller

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Diyuan Machinery Equipment Co., Ltd2023-02-17Fully Automatic Four Roller Bending Machine, Cnc Rolling Machine, Plate Rolling Machine5000K CNYNot Supported
Changzhou Liboen Machinery Co., Ltd2011-01-07Fully Automatic Four Roller Bending Machine, Gas Storage Tank Production Equipment Production Line, Automatic Welding Equipment10000K CNYSupported
Jiangsu Liwei Cutting and Folding Machine Tool Co., Ltd2010-08-31Fully Automatic Four Roller Bending Machine, Four-Roll Plate Bending Machine, Twisted Shaft Bending Machine51600K CNYSupported
Henan Zhengwei Plate Rolling Machine Manufacturing Co., Ltd2018-06-01Fully Automatic Four Roller Bending Machine, Plate Rolling Machine, Roller Stand1000K CNYNot Supported
Nantong Kanghai Machine Tool Co., Ltd2003-06-18Fully Automatic Four Roller Bending Machine, Four-Roll Plate Bending Machine, Symmetrical Bending Machine18880K CNYNot Supported
Langfang Ouqi Energy saving Technology Co., Ltd2021-01-22Fully Automatic Four Roller Bending Machine5000K CNYNot Supported
Nantong Muge Intelligent Equipment Co., Ltd2011-05-17Fully Automatic Four Roller Bending Machine, Cnc Bending Machine, Four-Column Hydraulic Press10080K CNYNot Supported
Langfang Development Zone Ruicai Machinery Equipment Co., Ltd2025-02-11Fully Automatic Four Roller Bending Machine, Pipe Bender, Four-Roll Plate Bending Machine500K CNYNot Supported
Nantong Chuangtu Machinery Technology Co., Ltd2018-04-28Fully Automatic Four Roller Bending Machine, Swing Shearing Machine, Profile Bending Machine8680K CNYNot Supported
Nantong Dongchen Heavy duty Machine Tool Co., Ltd2010-08-11Fully Automatic Four Roller Bending Machine, Mechanical Three Roll Plate Rolling Machine, Universal Rolling Machine With Upper Roller16600K CNYNot Supported

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs