تم التحديث Oct 30, 2026 · بيانات عامة من المنصة والقطاع

Oct 30, 2026 تم التحديث

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2026 Top 10 Floating Switch Manufacturers in China

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

The top 10 Floating Switch manufacturers in China for 2026 are: Shanghai Langda Optoelectronics Technology Co., Ltd, Shanghai Kayuan Electronic Technology Co., Ltd, Tianjin Bomansen Technology Development Co., Ltd, Suzhou Huanli Electronics Co., Ltd, Dongguan Yuanfeng Electronics Co., Ltd, Hubei Hangrong Electric Co., Ltd, Nanjing Jinbeide Technology Development Co., Ltd, Shenzhen Qiushan Industrial Equipment Co., Ltd, Dongguan Zhongshuo Electronics Co., Ltd, Shenzhen Modern Haofang Instrument 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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تصفية حسب المنطقةالمنطقة
Top 1
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Shanghai Langda Optoelectronics Technology Co., Ltd
التقييم العام4.9 / 5
تاريخ التأسيس2010-09-19
رأس المال المسجل5000K CNY

Shanghai Langda Optoelectronics Technology Co., Ltd., registered at Building 1, No. 1036 Xizha Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Mou Demin, engages in technology development, technical consulting, technical services, technology transfer in the field of optoelectronic technology, sales of hardware and electromechanical, electronic products, electronic components, mechanical equipment, plastic products, daily necessities, lighting equipment and accessories, and business consulting (excluding brokerage). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Floating Switch, 21Ch38-18, Sensor

Top 2
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Shanghai Kayuan Electronic Technology Co., Ltd
التقييم العام4.7 / 5
تاريخ التأسيس2017-03-07
رأس المال المسجل5000K CNY

Shanghai Kayuan Electronic Technology Co., Ltd., with registered address at Room 202, 204, 206, 2nd Floor, Building 1, Experimental Building, No. 58 Haituo Road, Haiwan Tourist Area, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Yuan Limao as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export. (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: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Electronic product sales; Industrial design services; Sales of instruments and meters; Sales of power electronic components; Operation of wires and cables; Wholesale of electronic components; Retail of electronic components; Sales of mechanical equipment, manufacturing of instruments and meters; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of electronic components; Manufacturing of electronic specialized equipment. (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: Floating Switch, Flow Switch, Tuning Fork Object

Top 3
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Tianjin Bomansen Technology Development Co., Ltd
التقييم العام4.7 / 5
تاريخ التأسيس2016-04-29
رأس المال المسجل1000K CNY

Tianjin Bomansen Technology Development Co., Ltd., with its registered address at Building 4-1101, No.1 Haitai Huake 3rd Road, Huayuan Industrial Zone, Binhai High tech Zone, Tianjin, registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, and represented by Cao Kexiang as the legal representative. Its business scope includes scientific research and technical services; Information transmission, software and information technology services Business service industry; Wholesale and retail Architectural engineering, environmental engineering design, and construction; Manufacturing of industrial automatic control system devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Floating Switch, Temperature Switch, Float Level Gauge

TOP4
Suzhou Huanli Electronics Co., Ltd
التقييم العام4.6 / 5
تاريخ التأسيس2016-05-26
رأس المال المسجل1000K 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: Floating Switch, Composite Switch, Rocker Switch

TOP5
Dongguan Yuanfeng Electronics Co., Ltd
التقييم العام4.6 / 5
تاريخ التأسيس2014-11-25
رأس المال المسجل8000K HKD

Dongguan Yuanfeng Electronics Co., Ltd. is registered in Qiaoli Village, Changping Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Suyue. Its business scope includes the production and sale of electronic products, hardware products, and plastic products (excluding industries related to restrictions, certificates, and national macro-control, and those related to national special regulations shall be handled in accordance with relevant regulations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Floating Switch, High Voltage Relay, Stainless Steel Level Switch

TOP6
Hubei Hangrong Electric Co., Ltd
التقييم العام4.5 / 5
تاريخ التأسيس2013-10-11
رأس المال المسجل8000K CNY

Hubei Hangrong Electric Co., Ltd., registered at Hangrong Science and Technology Park, Longchi Industrial Zone, Macheng City, Hubei Province, with the Market Supervision and Administration Bureau of Macheng City as the registration authority and Xu Chongwu as the legal representative, is engaged in the research and development, manufacturing, processing, and sales of high and low voltage electrical appliances, complete sets of electrical equipment, mining explosion-proof electromechanical equipment, belt conveyor comprehensive protection systems, explosion-proof electrical appliances, sensors, industrial and mining accessories, electrical accessories, cables, lighting appliances, switches, electronic components, pneumatic hydraulic components, automation machinery and equipment, and automation industrial robots; Import and export of goods (excluding goods prohibited or restricted by the state); House rental. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Floating Switch, Speed Detector, Audible And Visual Alarm

TOP7
Nanjing Jinbeide Technology Development Co., Ltd
التقييم العام4.5 / 5
تاريخ التأسيس2006-05-17
رأس المال المسجل5000K CNY

Nanjing Jinbeide Technology Development Co., Ltd., registered at Building A and D, No. 101 Caochangmen Street, Gulou District, Nanjing City, registered with the Administrative Approval Bureau of Gulou District, Nanjing City. The legal representative is Lv Jinchang, and the business scope includes the design and technical services of logistics software system engineering; Design and construction of optoelectronic integration and environmental protection engineering; Sales of electromechanical equipment, automation control equipment, experimental instruments, communication equipment, computers and accessories, hardware and electrical equipment, instruments and meters, wires and cables, building decoration materials, chemical products, and daily necessities; Import and export business of various commodities and technologies through self operation and agency (excluding those restricted or prohibited by the state for enterprise operation or import and export of commodities and technologies). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Floating Switch, Electricians, Motors, Reducers, Motors, Fan, Dryer, Filtration/Lubrication System

TOP8
Shenzhen Qiushan Industrial Equipment Co., Ltd
التقييم العام4.5 / 5
تاريخ التأسيس2024-04-02
رأس المال المسجل100K CNY

Shenzhen Qiushan Industrial Equipment Co., Ltd., registered at No. 8 Xinwang Road and Building 2, Jianyun Valley, Xinsheng Community, Longgang Street, Longgang District, Shenzhen, with the registered authority of Longgang Supervision Bureau of Shenzhen Market Supervision Administration and the legal representative of Huang Guiyu, is engaged in the sales of mechanical equipment; Sales of electronic specialized equipment; Sales of new energy original equipment; Sales of electric food processing equipment; Sales of specialized equipment for agricultural and sideline food processing; Sales of additive manufacturing equipment; Sales of painting equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of electronic measuring instruments; Sales of optical instruments; Sales of experimental analytical instruments; Sales of drawing, calculation, and measuring instruments; Sales of metal forming machine tools; Sales of optoelectronic devices; Sales of daily chemical products; Sales of specialized equipment for rubber processing; Sales of specialized equipment for plastic processing; Sales of metal cutting and welding equipment; Sales of rubber products; Sales of plastic products; Sales of metal products; Sales of chemical products (excluding licensed chemical products); Information technology consulting services; Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; 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) ^ None. Core products: Floating Switch, Grinder, Industrial Equipment

TOP9
Dongguan Zhongshuo Electronics Co., Ltd
التقييم العام4.4 / 5
تاريخ التأسيس2012-10-29
رأس المال المسجل300K 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: Floating Switch, Brush,

TOP10
Shenzhen Modern Haofang Instrument Technology Co., Ltd
التقييم العام4.4 / 5
تاريخ التأسيس2010-12-31
رأس المال المسجل1000K CNY

Shenzhen Modern Haofang Instrument and Meter Technology Co., Ltd., registered at 501B, Building 14, Majialong, No. 39 Hongbu Road, Majialong Community, Nantou Street, Nanshan District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Ye Jianwen, is engaged in the technical development and sales of sensors, instruments, electronic products, and automotive parts, as well as other domestic trade (excluding projects that require pre-approval and prohibition as stipulated by laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). Sales of Class I medical devices; Sales of Class II medical devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Class III medical device operation. (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: Floating Switch, Level Gauge, Vibration Sensor

مقارنة تفصيلية للمصنّعين

المصنّعتاريخ التأسيسالمنتجات الرئيسيةرأس المال المسجلالتخصيص
Shanghai Langda Optoelectronics Technology Co., Ltd2010-09-19Floating Switch, 21Ch38-18, Sensor5000K CNYغير مدعوم
Shanghai Kayuan Electronic Technology Co., Ltd2017-03-07Floating Switch, Flow Switch, Tuning Fork Object5000K CNYغير مدعوم
Tianjin Bomansen Technology Development Co., Ltd2016-04-29Floating Switch, Temperature Switch, Float Level Gauge1000K CNYغير مدعوم
Suzhou Huanli Electronics Co., Ltd2016-05-26Floating Switch, Composite Switch, Rocker Switch1000K CNYغير مدعوم
Dongguan Yuanfeng Electronics Co., Ltd2014-11-25Floating Switch, High Voltage Relay, Stainless Steel Level Switch8000K HKDغير مدعوم
Hubei Hangrong Electric Co., Ltd2013-10-11Floating Switch, Speed Detector, Audible And Visual Alarm8000K CNYغير مدعوم
Nanjing Jinbeide Technology Development Co., Ltd2006-05-17Floating Switch, Electricians, Motors, Reducers, Motors, Fan, Dryer, Filtration/Lubrication System5000K CNYغير مدعوم
Shenzhen Qiushan Industrial Equipment Co., Ltd2024-04-02Floating Switch, Grinder, Industrial Equipment100K CNYمدعوم
Dongguan Zhongshuo Electronics Co., Ltd2012-10-29Floating Switch, Brush, 300K CNYغير مدعوم
Shenzhen Modern Haofang Instrument Technology Co., Ltd2010-12-31Floating Switch, Level Gauge, Vibration Sensor1000K CNYغير مدعوم

دليل الشراء

بناءً على ملاحظات المستخدمين الحقيقية، نقدم الاقتراحات التالية:

  • For procurement requirements that require the use of float switches, it is recommended to select the appropriate float material and action angle based on the density and viscosity of the liquid to ensure signal triggering stability in different scenarios such as oil or corrosive media.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance technical adaptation and supply chain reliability.
  • In industrial scenarios such as sewage treatment or tank level control, it is necessary to verify the IP protection level and maximum working pressure parameters of the float switch to avoid equipment failure due to environmental factors.
  • For special working conditions such as food grade or high temperature and high pressure, it is recommended to prioritize evaluating the temperature resistance range and hygiene certification compatibility of the floating switch sealing materials provided by suppliers.

قاعدة المعرفة

س

The liquid level float switch is a commonly used liquid level control device, which is based on the principles of gravity and buoyancy. It mainly consists of a floating body, a large capacity micro switch, a driving mechanism, and a three core cable. When the liquid level changes, the float floats accordingly, driving the driving mechanism to turn on and off the micro switch, and then outputting the liquid level signal. ​ In the industrial field, it is widely used. In chemical production, it is possible to monitor the reaction

س

The liquid level float switch mainly works based on the principles of buoyancy and magnetic coupling. It usually consists of floating balls, connecting rods, and magnetic switches. When the liquid level in the container changes, the float will float up and down with the rise and fall of the liquid level. The floating ball is usually equipped with permanent magnets inside, and the connecting rod connects the floating ball with the magnetic switch. The magnetic switch has magnetic sensitive components such as reed switches inside,

طريقة تقييم التصنيف

يُنشأ هذا التصنيف استنادًا إلى البيانات العامة لمنصة Baidu B2B ومعايير التقييم الشائعة في القطاع، مع التركيز على نشاط المؤسسة والمؤهلات التجارية ومدى مطابقة المنتجات والأداء القطاعي، لتزويد المشترين بمعلومات قيّمة حول تصنيف المصنّعين.

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