Updated Aug 18, 2026 · Public platform & industry data

Aug 18, 2026 Updated

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2026 Top 10 Knob Switch Manufacturers in China

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Top-rated Knob Switch suppliers, How to choose a Knob Switch manufacturer, Best Knob Switch companies in China

The top 10 Knob Switch manufacturers in China for 2026 are: Shanghai Hongbo Electric Appliance Co., Ltd, Shenzhen Baoshengda Technology Co., Ltd, Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd, Dongguan Zhongshuo Electronics Co., Ltd, Suzhou Huanli Electronics Co., Ltd, Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd, Suzhou Zhaoshuo Electronics Co., Ltd, Nanchang Zehoufeng Technology Co., Ltd, Dongguan Desong Electronics Co., Ltd, Shenzhen Chengshengxing Technology 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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Shanghai Hongbo Electric Appliance Co., Ltd
Overall Score4.9 / 5
Est. Date2003-09-27
Registered Capital60060K CNY

Shanghai Hongbo Electric Appliance Co., Ltd., registered at Room 320, Building 9, No. 1236 Pingfu Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, registered with the Market Supervision and Administration Bureau of Lingang New Area, Pilot Free Trade Zone, with Yang Lei as the legal representative. Its business scope includes general projects: sales of distribution switch control equipment; Manufacturing of distribution switch control equipment; Wholesale of electronic components; Manufacturing of electronic components; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of electrical signal equipment devices; Manufacturing of electrical signal equipment devices; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Knob Switch, Button Accessories, Specially Designed For The New Energy Industry

Top 2
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Shenzhen Baoshengda Technology Co., Ltd

North Factory Building, 2nd Floor, Building A2, Yijing Industrial City, No. 3055 Songbai Road, Tianliao Community, Gongming Street, Guangming New District, Shenzhen

Overall Score4.7 / 5
Est. Date2007-07-31
Registered Capital5000K CNY

Shenzhen Baoshengda Technology Co., Ltd. is located in the north factory building of Building A2, Yijing Industrial City, No. 3055 Songbai Road, Tianliao Community, Gongming Street, Guangming New District, Shenzhen. It was established on July 31, 2007, with Guangming Bureau as the registration authority and Chen Xiaojuan as the legal representative. Core products: Knob Switch

Top 3
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Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2004-06-09
Registered Capital10000K CNY

Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd. is registered at Room 5F-1029, No. 1955 Hami Road, Changning District, Shanghai. The registration authority is Changning District Market Supervision Administration, and the legal representative is Zhao Shucai. The business scope includes licensed projects and various engineering construction activities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: mechanical and electrical equipment, labor protection supplies, disinfectants (excluding hazardous chemicals), automation control equipment, communication equipment, hardware and electrical equipment, instruments and meters, wires and cables, computers, software and auxiliary equipment, daily chemical products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily sales of hundred goods, wholesale of Class I medical devices, wholesale of Class II medical devices, wholesale of medical masks, sales of daily masks (non-medical), sales of industrial textile products, rental of self owned houses, import and export of goods, technology Import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Knob Switch, Mechanical Hand, Filter/Cartridge

TOP4
Dongguan Zhongshuo Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2012-10-29
Registered Capital300K CNY

Dongguan Zhongshuo Electronics Co., Ltd. is registered at Room 303, No. 68 Longping East Road, Fenggang Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zuo Ping. The business scope includes sales of electronic devices, metal universal parts, plastic universal parts, wires and cables, hardware molds, and plastic molds. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Knob Switch, Brush,

TOP5
Suzhou Huanli Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-26
Registered Capital1000K CNY

Suzhou Huanli Electronics Co., Ltd., with its registered address at 302, Floor 3, Building 2, No. 977, the Pearl River Road, Suzhou Hi tech Zone, is registered by the Market Supervision Administration of Suzhou Hi tech Zone (Huqiu District), and its legal representative is Qiu Mingjia. Its business scope includes general projects: research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of electronic components; Sales of power electronic components; Wholesale of electronic components; Manufacturing of industrial automatic control system devices; Manufacturing of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Knob Switch, Composite Switch, Rocker Switch

TOP6
Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd
Overall Score4.5 / 5
Est. Date2005-12-05
Registered Capital10000K CNY

Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd., registered in Shangchi Village, Liushi Town, Yueqing City, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Zheng Guochao, is engaged in the manufacturing and sales of explosion-proof electrical appliances, switches, explosion-proof lighting fixtures and accessories; Repair and maintenance of explosion-proof electrical appliances. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Knob Switch, ,

TOP7
Suzhou Zhaoshuo Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-20
Registered Capital3000K CNY

Suzhou Zhaoshuo Electronics Co., Ltd. is registered at Room 1108, Building 5, Dayun Commercial Plaza, Mudu Town, Wuzhong District, Suzhou City. The registration authority is the Administrative Approval Bureau of Wuzhong District, Suzhou City, and the legal representative is Jin Honghui. The business scope includes the sale of electronic products, connectors, connectors, electronic specialized equipment, testing instruments, motors, welding equipment, instruments and meters, electronic components, and electronic materials; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Knob Switch, Rotating Encoding Switch, Light Touch Switch With Light

TOP8
Nanchang Zehoufeng Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-05-20
Registered Capital5000K CNY

Nanchang Zehoufeng Technology Co., Ltd., with its registered address at Room 502, Unit 4, Building 7, No. 16 Daishan East Road, Qingyunpu District, Nanchang City, is registered with the Market Supervision and Administration Bureau of Qingyunpu District, Nanchang City. The legal representative is Fan Houfeng, and the business scope includes wholesale and retail of electrical equipment, electronic products and self-control equipment, communication equipment, computers, instruments and meters, metal materials, building materials, and automotive spare parts; Design, production, installation, and commissioning of non-standard equipment and industrial automation systems; Design and production of electrical control cabinets; Computer software development; Comprehensive technical consulting services; Wholesale and retail of machinery and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Knob Switch, Switching Power Supply Accessories, Siemens Touch Screen

TOP9
Dongguan Desong Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2011-05-25
Registered Capital13000K CNY

Dongguan Desong Electronics Co., Ltd., with its registered address at No. 23 Jiaoyuan Road, Shijie Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Zhang Guangkai, and its business scope includes general projects such as research and development of electronic special materials; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Electronic product sales; Research and development of hardware products; Manufacturing of hardware products; Manufacturing of plastic products; Sales of plastic products; Mold manufacturing; Mold sales; Manufacturing of automotive parts and accessories; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Knob Switch, Metal Button Switch, Metal Indicator Light

TOP10
Shenzhen Chengshengxing Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2008-01-11
Registered Capital1000K CNY

Shenzhen Chengshengxing Technology Co., Ltd., with its registered address at 6th floor, Building B, East District, Shangxue Technology Industrial City, Xinxue Community, Bantian Street, Longgang District, Shenzhen. The registration authority is Longgang Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Chen Shan. Its business scope includes technical research and sales of electronic products, switch products, connectors, hardware products, and plastic products; Domestic trade, research and development of electronic components, import and export of goods and technology. ^Electronic products, electronic components, hardware products, production and manufacturing.. Core products: Knob Switch, Ball Switch, Dump Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Hongbo Electric Appliance Co., Ltd2003-09-27Knob Switch, Button Accessories, Specially Designed For The New Energy Industry60060K CNYNot Supported
Shenzhen Baoshengda Technology Co., Ltd2007-07-31Knob Switch5000K CNYSupported
Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd2004-06-09Knob Switch, Mechanical Hand, Filter/Cartridge10000K CNYNot Supported
Dongguan Zhongshuo Electronics Co., Ltd2012-10-29Knob Switch, Brush, 300K CNYNot Supported
Suzhou Huanli Electronics Co., Ltd2016-05-26Knob Switch, Composite Switch, Rocker Switch1000K CNYNot Supported
Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd2005-12-05Knob Switch, , 10000K CNYNot Supported
Suzhou Zhaoshuo Electronics Co., Ltd2018-04-20Knob Switch, Rotating Encoding Switch, Light Touch Switch With Light3000K CNYNot Supported
Nanchang Zehoufeng Technology Co., Ltd2014-05-20Knob Switch, Switching Power Supply Accessories, Siemens Touch Screen 5000K CNYNot Supported
Dongguan Desong Electronics Co., Ltd2011-05-25Knob Switch, Metal Button Switch, Metal Indicator Light13000K CNYNot Supported
Shenzhen Chengshengxing Technology Co., Ltd2008-01-11Knob Switch, Ball Switch, Dump Switch1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of rotary switches, it is recommended to prioritize confirming parameters such as rated current, voltage, and protection level to ensure compatibility with the electrical system of the equipment. Industrial control panels typically require protection of IP65 or higher.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, manufacturers who supply machine tool equipment for a long time may be more familiar with the application scenarios of high-frequency rotary switches.
  • The size and operating torque of rotary switches should be designed in accordance with ergonomics, especially for devices that are frequently adjusted in medical or automotive scenarios. Excessive torque may lead to operational fatigue.
  • Knob switches with different material casings are suitable for special environments such as chemical and food industries. When purchasing, the corrosion resistance and lifespan data of metals and engineering plastics can be compared.

Knowledge Base

Q

This article analyzes the key selection points of the three speed rotary switch in automatic, manual, and stop functions, including the three core elements of contact type, protection level, and operating feel, to help readers quickly match applicable scenarios.

Q

This article introduces the basic structure and principle of rotary knob handle isolation switches, as well as their applications in the electrical field. Introduced its role in electrical equipment maintenance, safety inspection, and how to correctly select and use rotary knob handle isolation switches.

Q

This article introduces the definition, types, and differences between toggle switches and knobs.

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