Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

English
title decor left

2026 Top 10 Three Roll Coiling Machine Manufacturers in China

title decor right

Top-rated Three Roll Coiling Machine suppliers, How to choose a Three Roll Coiling Machine manufacturer, Best Three Roll Coiling Machine companies in China

The top 10 Three Roll Coiling Machine manufacturers in China for 2026 are: Langfang Diyuan Machinery Equipment Co., Ltd, Huakuang Design and Research Institute (Jining), Nanjing Tiantian Machine Tool Manufacturing Co., Ltd, Nantong Dongchen Heavy duty Machine Tool Co., Ltd, Nantong Chuangtu Machinery Technology Co., Ltd, Nantong Weili CNC Machine Tool Co., Ltd, Nantong Weifeng Heavy Industry Machinery Co., Ltd, Nantong Kanghai Machine Tool Co., Ltd, Nantong Haituo Machinery Co., Ltd, Nantong Pengwei 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.

Collapse
Top 1
background image
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: Three Roll Coiling Machine, Leveling Machine, Plate Rolling Machine

Top 2
background image
Huakuang Design and Research Institute (Jining)
Overall Score4.7 / 5
Est. Date2020-04-26
Registered Capital1000K CNY

Huakuang Design and Research (Jining) Institute, with its registered address at Room 809, 8th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registered authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Wang Chen. Its business scope includes research and development, design, production, and sales of mining machinery, railway equipment, and intelligent equipment; Construction of smart mining system; Development and sales of computer software and hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three Roll Coiling Machine, Support Category, Ventilation And Safety Equipment

Top 3
background image
Nanjing Tiantian Machine Tool Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2016-06-28
Registered Capital36500K CNY

Nanjing Tiantian Machine Tool Manufacturing Co., Ltd. is registered in Mingjue Industrial Park, Shiqiu Town, Lishui District, Nanjing City. The registration authority is the Lishui District Administrative Approval Bureau of Nanjing City, and the legal representative is Tao Lei. Its business scope includes the manufacturing and sales of mechanical equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three Roll Coiling Machine, Cnc Grooving Machine, Scissor Machine Series

TOP4
Nantong Dongchen Heavy duty Machine Tool Co., Ltd
Overall Score4.6 / 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: Three Roll Coiling Machine, Mechanical Three Roll Plate Rolling Machine, Universal Rolling Machine With Upper Roller

TOP5
Nantong Chuangtu Machinery Technology Co., Ltd
Overall Score4.6 / 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: Three Roll Coiling Machine, Four-Roll Plate Bending Machine, Three-Roller Bending Machine

TOP6
Nantong Weili CNC Machine Tool Co., Ltd

No. 333 Weiyi Road, Chengdong Town, Hai'an City

Overall Score4.5 / 5
Est. Date2003-08-11
Registered Capital15000K CNY

Nantong Weili CNC Machine Tool Co., Ltd., located at No. 333 Weiyi Road, Chengdong Town, Hai'an City, was established on August 11, 2003. The registered authority is Hai'an Data Bureau, and the legal representative is Cao Ruijin. Core products: Three Roll Coiling Machine, Hydraulic Press, Bending Machine

TOP7
Nantong Weifeng Heavy Industry Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2009-11-16
Registered Capital10000K CNY

Nantong Weifeng Heavy Industry Machinery Co., Ltd., with its registered address in Hongqi Village, Industrial Concentration Zone, Libao Town, Hai'an City, is registered with the Hai'an Administrative Approval Bureau. The legal representative is Song Zhifeng, and its business scope includes the production and sales of CNC machinery, environmental protection machinery equipment, and accessories; To engage in the export business of our own products and the import business of mechanical equipment, spare parts, and raw materials required for our production (excluding goods and technologies restricted or prohibited from import and 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: Three Roll Coiling Machine, Bending Machine, Plate Rolling Machine

TOP8
Nantong Kanghai Machine Tool Co., Ltd
Overall Score4.5 / 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: Three Roll Coiling Machine, Hydraulic Swing Shearing Machine, Universal Bending Machine

TOP9
Nantong Haituo Machinery Co., Ltd
Overall Score4.3 / 5
Est. Date2010-04-20
Registered Capital8800K CNY

Nantong Haituo Machinery Co., Ltd., with its registered address in Lixi Village, Industrial Concentration Zone, Libao Town, Hai'an City, is registered with the Hai'an Administrative Approval Bureau. The legal representative is Zhong Weihai, and its business scope includes CNC cutting, folding, rolling machinery, hydraulic machinery, hydraulic machinery and accessories, sheet metal processing machinery, punching machines, leveling machines, fans and accessories, and production and sales of air ducts and accessories; Electricity sales; Construction and development of distributed photovoltaic power stations; Import and export business of various commodities through self operation and agency (excluding goods and technologies prohibited by the state or involving administrative approval for import and export). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three Roll Coiling Machine, Bending Machine, Plate Rolling Machine

TOP10
Nantong Pengwei Machine Tool Co., Ltd
Overall Score4.3 / 5
Est. Date2006-09-08
Registered Capital26800K CNY

Nantong Pengwei Machine Tool Co., Ltd. is registered in Yangzhuang Village, Group 2, Libao Town, Hai'an City. The registration authority is the Hai'an Administrative Approval Bureau, and the legal representative is Zhou Qipeng. Its business scope includes CNC bending machines, CNC machine tools and accessories processing and sales. General projects: Import and export of goods (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Three Roll Coiling Machine, Plate Rolling Machine, Three-Roller Bending Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Diyuan Machinery Equipment Co., Ltd2023-02-17Three Roll Coiling Machine, Leveling Machine, Plate Rolling Machine5000K CNYNot Supported
Huakuang Design and Research Institute (Jining)2020-04-26Three Roll Coiling Machine, Support Category, Ventilation And Safety Equipment1000K CNYSupported
Nanjing Tiantian Machine Tool Manufacturing Co., Ltd2016-06-28Three Roll Coiling Machine, Cnc Grooving Machine, Scissor Machine Series36500K CNYNot Supported
Nantong Dongchen Heavy duty Machine Tool Co., Ltd2010-08-11Three Roll Coiling Machine, Mechanical Three Roll Plate Rolling Machine, Universal Rolling Machine With Upper Roller16600K CNYNot Supported
Nantong Chuangtu Machinery Technology Co., Ltd2018-04-28Three Roll Coiling Machine, Four-Roll Plate Bending Machine, Three-Roller Bending Machine8680K CNYNot Supported
Nantong Weili CNC Machine Tool Co., Ltd2003-08-11Three Roll Coiling Machine, Hydraulic Press, Bending Machine15000K CNYNot Supported
Nantong Weifeng Heavy Industry Machinery Co., Ltd2009-11-16Three Roll Coiling Machine, Bending Machine, Plate Rolling Machine10000K CNYNot Supported
Nantong Kanghai Machine Tool Co., Ltd2003-06-18Three Roll Coiling Machine, Hydraulic Swing Shearing Machine, Universal Bending Machine18880K CNYNot Supported
Nantong Haituo Machinery Co., Ltd2010-04-20Three Roll Coiling Machine, Bending Machine, Plate Rolling Machine8800K CNYNot Supported
Nantong Pengwei Machine Tool Co., Ltd2006-09-08Three Roll Coiling Machine, Plate Rolling Machine, Three-Roller Bending Machine26800K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of a three roll coiling machine, it is recommended to prioritize checking key technical parameters such as the maximum plate thickness and roller diameter of the equipment to ensure compatibility with the specifications of the production materials. For example, when processing stainless steel or carbon steel, attention should be paid to yield strength differences.
  • The three roll coiling machine is widely used in heavy-duty manufacturing fields such as wind turbine towers and pressure vessels. When purchasing, the stability of the equipment can be evaluated based on specific scenarios, such as temperature control performance and structural rigidity performance during continuous operation.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information to avoid affecting production line efficiency due to equipment compatibility issues.
  • Symmetric and asymmetric three roll circular machines are suitable for circular processing with different precision requirements. Before purchasing, the range of roundness error of the finished product should be clarified, and equipment debugging and subsequent maintenance costs should be communicated with the supplier.

Knowledge Base

Q

This article introduces the three basic operating steps of the conical three roll rounding machine, helping users quickly grasp the key points of equipment use, including sheet positioning, roller adjustment, and forming inspection, ensuring efficient and safe operation.

Q

Introduction to Three Roll Rounding Machine The three roll rounding machine, also known as the three roll plate rolling machine, is a core equipment used in the sheet metal processing industry to roll cylindrical, circular, and conical workpieces. It relies on three working rolls to apply pressure to the metal sheet, causing plastic bending deformation and completing rolling and rounding operations. It is widely used in steel structures, pressure vessels, tank manufacturing, pipeline processing, mining machinery, etc

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