Updated Apr 2, 2026 · Public platform & industry data

Apr 2, 2026 Updated

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2026 Top 10 Limit Switch Manufacturers in China Shanghai

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

The top 10 Limit Switch manufacturers in Shanghai for 2026 are: Shanghai Qida Intelligent Technology Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Shanghai Yuluo Electric Co., Ltd, Jingjixin (Shanghai) Trading Co., Ltd, Shenmo (Shanghai) Automation Equipment Co., Ltd, Shanghai Shiuoge Electric Co., Ltd, Shanghai Linglian Automation Control Technology Co., Ltd, Shanghai Yijia Trading Development Co., Ltd, Shanghai Aize Industrial Equipment Co., Ltd, Shanghai Langda Optoelectronics 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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ShanghaiShanghai
Top 1
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Shanghai Qida Intelligent Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-03-22
Registered Capital1000K CNY

Shanghai Qida Intelligent Technology Co., Ltd., with its registered address at Building C, No. 888 Huanhu West 2nd Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Li Shuwen as its legal representative. Its business scope includes general projects such as the sales of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Intelligent control system integration; Sales of digital video surveillance systems; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Software development; Retail of electronic components; Sales of integrated circuit chips and products; Sales of communication equipment; Electronic product sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law).. Core products: Limit Switch, Crydom Relay, Honeywell Building Automation System

Top 2
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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.7 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Limit Switch, Solenoid Valve, Gearbox Main Pump Filter Element

Top 3
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Shanghai Yuluo Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2015-03-20
Registered Capital3000K CNY

Shanghai Yuluo Electric Co., Ltd., with its registered address at Room 091, Zone A, 10th Floor, Building 1, No. 188 Changyi Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Zhang Tianxiu, and the business scope includes general projects: sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of pneumatic power machinery and components; Information system integration services; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial control computers and systems; Sales of industrial automatic control system devices; Manufacturing of transformers, rectifiers, and inductors; Sales of distribution switch control equipment; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of metal products; Sales of electrical equipment; Retail of hardware products; Wholesale of hardware products; Sales of security equipment; Sales of gas compression machinery; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Specialized equipment repair; Technology import and export; Import and export of goods. (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: Limit Switch, Delta, Shick

TOP4
Jingjixin (Shanghai) Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2019-12-20
Registered Capital1000K CNY

Jingjixin (Shanghai) Trading Co., Ltd., with its registered address at 7K, No. 8519 Nanfeng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Li Lei as its legal representative. Its business scope includes general projects such as wholesale of shoes and hats; Retail of shoes and hats; Wholesale of clothing and apparel; Clothing and apparel retail; Luggage sales; Sales of gold and silver products; Wholesale of jewelry; Jewelry retail; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of hair accessories; Clock and watch sales; Glasses sales (excluding contact lenses); Sales of office supplies; Sales of office equipment; Sales of sanitary ware; Sales of household appliances; Sales of mechanical equipment; Sales of communication equipment; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Software sales; Wholesale of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of electrical signal equipment devices; Sales of distribution switch control equipment; Sales of advanced power electronic devices; Sales of charging stations; Sales of electrical instruments and meters; Sales of electrical accessories; Sales of household appliance spare parts; Home appliance installation services; Retail of daily household appliances; Battery sales; Sales of power electronic components; Sales of electrical equipment; Sales of photovoltaic equipment and components; Sales of optoelectronic devices; Sales of pneumatic power machinery and components; Sales of seals; Sales of hydraulic power machinery and components; Sales of liquid tight components and systems; Sales of wind and electric tools; Sales of high-performance sealing materials; Sales of bearings, gears, and transmission components. (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: Limit Switch, Frame Circuit Breaker, Plc Module

TOP5
Shenmo (Shanghai) Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-30
Registered Capital5000K CNY

Shenmo (Shanghai) Automation Equipment Co., Ltd., with its registered address at Building 8, No. 8188 Daye Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Liu Xueyan as its legal representative. Its business scope includes the processing (limited to branch operations) and sales of automation control equipment; Retail and wholesale of instruments and meters, hardware and electrical equipment, electrical appliances, office equipment, steel, building materials, computer software and hardware and accessories, electronic products, communication equipment, and electrical products; Engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Limit Switch, Imported High-Precision Instruments, High Precision Instruments

TOP6
Shanghai Shiuoge Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-07
Registered Capital1000K CNY

Shanghai Shiuoge Electric Co., Ltd., with its registered address at 7K, No. 8519 Nanfeng Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zeng Liangliang as its legal representative. Its business scope includes general projects such as sales of electrical equipment; Wholesale of electronic components; Sales of lighting fixtures; Retail of hardware products; Wholesale of hardware products; Lighting fixture manufacturing [branch operation]; Electronic component manufacturing [branch operation]; Manufacturing of architectural decoration, plumbing components, and other metal products for construction [branch operation]; Manufacturing of transformers, rectifiers, and inductors [branch operations]; Electrical equipment repair; Sales of mechanical equipment; Operation of wires and cables; Instrument and meter repair; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of power electronic components; Sales of power facilities and equipment; Sales of distribution switch control equipment; Sales of building decoration materials; Sales of household items; Furniture sales; Sales of pneumatic power machinery and components; Sales of liquid tight components and systems; Sales of hydraulic power machinery and components; Sales of industrial automatic control system devices; Sales of mechanical and electrical equipment; Sales of instruments and meters. (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: Limit Switch, Circuit Breaker, Sensor

TOP7
Shanghai Linglian Automation Control Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-01
Registered Capital2800K CNY

Shanghai Linglian Automation Control Technology Co., Ltd., registered at 2nd Floor, No. 479 Songnan Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Zhang Qiufeng, operates in general projects including technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion; Sales of intelligent power transmission and distribution and control equipment; Electronic product sales; Sales of office supplies; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of power electronic components; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of electrical equipment; Sales of communication equipment; Sales of labor protection equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized equipment for environmental protection; Sales of rubber products; Sales of metal products; Retail of electronic components; Sales of electrical and mechanical equipment; Sales of specialized testing instruments for textiles; Maintenance of electronic and mechanical equipment (excluding special 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: Limit Switch, Solenoid Valve, Drive

TOP8
Shanghai Yijia Trading Development Co., Ltd
Overall Score4.5 / 5
Est. Date2009-07-30
Registered Capital1000K CNY

Shanghai Yijia Trading Development Co., Ltd., registered at Room J3825, Building 1, No. 2222 Huancheng Road, Juyuan New District, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Bureau and the legal representative of Xu Weiyong, engages in the sales, translation services, marketing planning, business consulting, and import and export of household appliances, instruments and meters, electromechanical equipment, mechanical equipment and accessories, electronic products, communication equipment, wires and cables, computers, software and auxiliary equipment, metal materials, building materials, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), office supplies, sports goods and equipment, clothing, shoes and hats, handicrafts (excluding ivory and its products), toys. Export and technology import and export business. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Limit Switch, Flat Quick Connector F35 Type, Harting, Harting

TOP9
Shanghai Aize Industrial Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-10-20
Registered Capital2000K CNY

Shanghai Aize Industrial Equipment Co., Ltd., registered at Room 107, Building 2, No. 8417 Hutai Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Yan Wenjing as the legal representative, engages in the sales of mechanical and electrical equipment, office equipment, building materials, metal materials, rubber and plastic products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily necessities, sports equipment, fire and labor protection products, electronic and electrical products, and automotive and motorcycle accessories; Sales and leasing of construction machinery; Installation, debugging, design, and maintenance of environmental protection equipment, computer software and hardware (excluding specialized products for computer information system security), and communication products; Engaged in import and export business of goods and technology; Technology development, technology transfer, technology consulting, and technology services in the fields of Internet of Things, automation, and intelligent engineering; Undertake automation control system engineering. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Limit Switch, Beam Analyzer, Drive

TOP10
Shanghai Langda Optoelectronics Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-09-19
Registered Capital5000K 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: Limit Switch, Pressure Sensor, Pressure Sensor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qida Intelligent Technology Co., Ltd2021-03-22Limit Switch, Crydom Relay, Honeywell Building Automation System 1000K CNYNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Limit Switch, Solenoid Valve, Gearbox Main Pump Filter Element2000K CNYNot Supported
Shanghai Yuluo Electric Co., Ltd2015-03-20Limit Switch, Delta, Shick3000K CNYNot Supported
Jingjixin (Shanghai) Trading Co., Ltd2019-12-20Limit Switch, Frame Circuit Breaker, Plc Module1000K CNYNot Supported
Shenmo (Shanghai) Automation Equipment Co., Ltd2016-03-30Limit Switch, Imported High-Precision Instruments, High Precision Instruments5000K CNYNot Supported
Shanghai Shiuoge Electric Co., Ltd2020-12-07Limit Switch, Circuit Breaker, Sensor1000K CNYNot Supported
Shanghai Linglian Automation Control Technology Co., Ltd2021-02-01Limit Switch, Solenoid Valve, Drive2800K CNYNot Supported
Shanghai Yijia Trading Development Co., Ltd2009-07-30Limit Switch, Flat Quick Connector F35 Type, Harting, Harting1000K CNYNot Supported
Shanghai Aize Industrial Equipment Co., Ltd2010-10-20Limit Switch, Beam Analyzer, Drive2000K CNYNot Supported
Shanghai Langda Optoelectronics Technology Co., Ltd2010-09-19Limit Switch, Pressure Sensor, Pressure Sensor5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of limit switches, it is recommended to prioritize confirming parameters such as action force, contact type, and protection level to ensure compatibility with the mechanical structure and environmental conditions of the equipment. For example, cranes or automated production lines have high requirements for repeatability accuracy and IP level.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable supply and professional technical support.
  • In high temperature, dust, or humid environments, it is necessary to choose limit switches made of corrosion-resistant materials and with strong sealing properties, such as stainless steel casings or fully enclosed designs, to avoid frequent failures affecting production continuity.
  • There are significant differences in the requirements for switch signal types in different application scenarios. Mechanical limit switches are suitable for simple position detection, while proximity or photoelectric switches are more suitable for high-speed or non-contact detection scenarios. Technical solution requirements need to be clearly defined when purchasing.

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