Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 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: Jining Huaguan Safety Equipment Co., Ltd, Shenzhen Baoshengda Technology Co., Ltd, Nanming Kunzhi (Dongguan) Technology Co., Ltd, Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd, Shandong Longmei Mining Machinery Group Co., Ltd, Zhejiang Xinzhou Electric Co., Ltd, Xiamen Zanchengfeng Trading Co., Ltd, Zhejiang Anqixing Electric Co., Ltd, Zhejiang Anpan Electric Co., Ltd, Nanchang Zehoufeng 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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Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.9 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Knob 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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Nanming Kunzhi (Dongguan) Technology Co., Ltd

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

Overall Score4.7 / 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

TOP4
Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd
Overall Score4.6 / 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, ,

TOP5
Shandong Longmei Mining Machinery Group Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-20
Registered Capital50010K CNY

Shandong Longmei Industrial and Mining Machinery Group Co., Ltd., with its registered address at No. 2, Zone A, Seventh Industrial Park, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Shang Xiyong, and its business scope includes general items: specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Mechanical parts and component processing; Wood processing; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of daily necessities; Sales of building materials; 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, Filter, Environment Protection

TOP6
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

TOP7
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

TOP8
Zhejiang Anqixing Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2017-07-28
Registered Capital66680K CNY

Zhejiang Anqixing Electric Co., Ltd. is registered at No. 419 Guang'an Road, Wuniu Street, Yongjia County, Wenzhou City, Zhejiang Province. The registration authority is Yongjia County Market Supervision and Administration Bureau, and the legal representative is Chen Lei. The business scope includes the manufacturing, processing, and sales of distribution switch control equipment, explosion-proof electrical appliances, explosion-proof pipe fittings, explosion-proof fans, explosion-proof lamps, wiring and distribution equipment, instruments and meters (excluding measuring instruments), high and low voltage electrical appliances, complete electrical equipment, power equipment, lighting equipment, wires and cables, electronic components, hardware, plastic parts, mechanical equipment, automotive parts, and pneumatic components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Knob Switch, Explosion Proof Travel Switch, Explosion Proof Lighting Switch

TOP9
Zhejiang Anpan Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2025-03-04
Registered Capital10000K CNY

Zhejiang Anpan Electric Co., Ltd., with its registered address at Room A15, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Municipal Administration for Market Regulation. The legal representative is Wang Zhanghuan, and the business scope includes general projects such as sales of household appliances; Sales of electrical accessories; Wholesale of hardware products; Sales of mechanical and electrical equipment; 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; Sales of distribution switch control 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, Dc Contactor, Ac Contactor

TOP10
Nanchang Zehoufeng Technology Co., Ltd
Overall Score4.4 / 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

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Knob Switch100K CNYNot Supported
Shenzhen Baoshengda Technology Co., Ltd2007-07-31Knob Switch5000K CNYSupported
Nanming Kunzhi (Dongguan) Technology Co., Ltd2026-05-26Knob Switch, Universal Ball Joint, Connecting Hardware1000K CNYNot Supported
Zhejiang Zhongshen Explosion proof Electrical Appliance Co., Ltd2005-12-05Knob Switch, , 10000K CNYNot Supported
Shandong Longmei Mining Machinery Group Co., Ltd2016-09-20Knob Switch, Filter, Environment Protection50010K CNYSupported
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
Zhejiang Anqixing Electric Co., Ltd2017-07-28Knob Switch, Explosion Proof Travel Switch, Explosion Proof Lighting Switch66680K CNYNot Supported
Zhejiang Anpan Electric Co., Ltd2025-03-04Knob Switch, Dc Contactor, Ac Contactor10000K CNYNot Supported
Nanchang Zehoufeng Technology Co., Ltd2014-05-20Knob Switch, Switching Power Supply Accessories, Siemens Touch Screen 5000K 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