Updated Aug 28, 2026 · Public platform & industry data

Aug 28, 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: Suzhou Huanli Electronics Co., Ltd, Shenzhen Baoshengda Technology Co., Ltd, Guangdong Shibang Electronics Co., Ltd, Dongguan Zhongshuo Electronics Co., Ltd, Shenzhen Chengshengxing Technology Co., Ltd, Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd, Zhejiang Xinzhou Electric Co., Ltd, Xiamen Zanchengfeng Trading Co., Ltd, Dongguan Desong Electronics Co., Ltd, Nanming Kunzhi (Dongguan) 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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Suzhou Huanli Electronics Co., Ltd
Overall Score4.9 / 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

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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Guangdong Shibang Electronics Co., Ltd

No. 8 Baiyuan North Road, Shiwan Town, Boluo County, Huizhou City

Overall Score4.7 / 5
Est. Date2016-11-04
Registered Capital5000K CNY

Guangdong Shibang Electronics Co., Ltd., located at No. 8 Baiyuan North Road, Shiwan Town, Boluo County, Huizhou City, was established on November 4, 2016. The registration authority is Boluo County Market Supervision Administration, and the legal representative is Xiao Ya'e. Core products: Knob Switch

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
Shenzhen Chengshengxing Technology Co., Ltd
Overall Score4.6 / 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

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
Zhejiang Xinzhou Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2025-02-19
Registered Capital10000K CNY

Zhejiang Xinzhou Electric Co., Ltd., with its registered address at Room B61, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Yan Zhongxin as the legal representative. Its business scope includes general projects such as sales of electrical equipment; Sales of electrical accessories; Wholesale of hardware products; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and equipment (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: Knob Switch, Relay, Button Switch

TOP8
Xiamen Zanchengfeng Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-05
Registered Capital1000K CNY

Xiamen Zanchengfeng Trading Co., Ltd., registered at Room 1103, No. 25 Xiangbei Erli, Xiang'an District, Xiamen City, registered with the Market Supervision and Administration Bureau of Xiang'an District, Xiamen City. The legal representative is Wang Zhanghuan, and the business scope includes general projects: domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); Wholesale of hardware products; Sales of Class I medical devices; Sales of Class II medical devices; Wholesale of protective equipment for medical staff; Wholesale of shoes and hats; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of electronic components; Wholesale of jewelry; Wholesale of sports goods and equipment; Wholesale of cosmetics; Mold sales; Sales of electronic specialized equipment; Wholesale of photographic equipment and telescopes; Wholesale of pet food and supplies; Wholesale of daily necessities; Sales of household audiovisual equipment; Sales of artificial intelligence hardware; Sales of cork products; Glasses sales (excluding contact lenses); Sales of architectural ceramic products; Software sales; Sales of electrical accessories; Sales of broadcasting and television transmission equipment; Sales of rattan products; Sales of office supplies; Sales of toys, anime, and entertainment products; Sales of automotive decorative products; Retail of computer software, hardware, and auxiliary equipment; Sales of rubber products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of hardware products; Retail of shoes and hats; Retail of daily household appliances; Retail of stationery supplies; Retail of electronic components; Tea set sales; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of daily necessities; Sales of daily necessities; Sales of brown products; Sales of daily wooden products; Sales of daily glass products; Sales of sanitary ware; Sales of plastic products; Sales of enamel products; Sales of furniture spare parts; Furniture sales; Sales of household items; Sales of household appliances; Sales of household appliance spare parts; Sales of electric food processing equipment; Sales of lightweight building materials; Sales of synthetic materials; Software development; Development of artificial intelligence application software; Development of network and information security software; Sales of communication equipment; Sales of audio equipment; Luggage sales; Import and export of goods; Electronic product sales; Needle textile sales; Sales of needle textiles and raw materials; Sales of clothing accessories; Wholesale of clothing and apparel; Clothing and apparel retail; Sales of raw and auxiliary materials for shoemaking; Technology import and export; Import and export agency; Sales of feed additives; Fertilizer sales; Sales of animal husbandry and fishery feed; Crop seed management (limited to packaged seeds that are no longer packaged); Sales of feed raw materials; Fertilizer sales; Gift and flower sales; Sales of intelligent agricultural machinery and equipment; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of agricultural machinery; Sales of metal tools. (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: operation of Class III medical devices; Internet information service for medical devices; Animal medicine management; Retail of pesticides; Crop seed management. (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: Knob Switch, Schneider, Siemens

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
Nanming Kunzhi (Dongguan) Technology Co., Ltd

Room 101, No. 2, Yunling 2nd Road, Songbai Lang, Dalang Town, Dongguan City, Guangdong Province

Overall Score4.4 / 5
Est. Date2026-05-26
Registered Capital1000K CNY

Nanming Kunzhi (Dongguan) Technology Co., Ltd. is located at Room 101, No. 2 Yunling 2nd Road, Songbai Langyun, Dalang Town, Dongguan City, Guangdong Province. It was established on May 26, 2026, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Ren Zhibo. Core products: Knob Switch, Universal Ball Joint, Connecting Hardware

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Huanli Electronics Co., Ltd2016-05-26Knob Switch, Composite Switch, Rocker Switch1000K CNYNot Supported
Shenzhen Baoshengda Technology Co., Ltd2007-07-31Knob Switch5000K CNYSupported
Guangdong Shibang Electronics Co., Ltd2016-11-04Knob Switch5000K CNYNot Supported
Dongguan Zhongshuo Electronics Co., Ltd2012-10-29Knob Switch, Brush, 300K CNYNot Supported
Shenzhen Chengshengxing Technology Co., Ltd2008-01-11Knob Switch, Ball Switch, Dump Switch1000K CNYNot Supported
Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd2005-12-05Knob Switch, , 10000K CNYNot Supported
Zhejiang Xinzhou Electric Co., Ltd2025-02-19Knob Switch, Relay, Button Switch10000K CNYNot Supported
Xiamen Zanchengfeng Trading Co., Ltd2021-11-05Knob Switch, Schneider, Siemens1000K CNYNot Supported
Dongguan Desong Electronics Co., Ltd2011-05-25Knob Switch, Metal Button Switch, Metal Indicator Light13000K CNYNot Supported
Nanming Kunzhi (Dongguan) Technology Co., Ltd2026-05-26Knob Switch, Universal Ball Joint, Connecting Hardware1000K 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 provides a detailed introduction to the basic concepts, working principles, and practical applications of six position rotary switches in different fields. Through exploring their diverse functions, it demonstrates the important position of this switch in modern electronic devices.

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