Atualizado Nov 2, 2026 · Dados públicos da plataforma e do setor

Nov 2, 2026 Atualizado

title decor left

2026 Top 10 Discrete Signal Manufacturers in China

title decor right

Top-rated Discrete Signal suppliers, How to choose a Discrete Signal manufacturer, Best Discrete Signal companies in China

The top 10 Discrete Signal manufacturers in China for 2026 are: Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd, Shanghai Shanben Industrial Instrument and Electrical Co., Ltd, Shenzhen Xinwei Technology Development Co., Ltd, Dongguan Guoyu Electronics Co., Ltd, Shandong Shenhua Machinery Manufacturing Co., Ltd, Shenzhen Volke Automation Control Co., Ltd, Jinzhi Instrument (Tianjin) Co., Ltd, Hubei Hangrong Electric Co., Ltd, Jiangsu Hanle Instrument Co., Ltd, Hubei Hangrong Electric Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Recolher
Filtro por regiãoRegião
Top 1
background image
Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd
Pontuação geral4.9 / 5
Data de fundação2004-06-09
Capital registrado10000K 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: Discrete Signal, Mechanical Hand, Filter/Cartridge

Top 2
background image
Shanghai Shanben Industrial Instrument and Electrical Co., Ltd

No. 1408 Jiaxin Road, Malu Town, Jiading District, Shanghai

Pontuação geral4.8 / 5
Data de fundação2004-11-18
Capital registrado5000K CNY

Shanghai Shanben Industrial Instrument and Electrical Co., Ltd., located at 1408 Jiaxin Road, Malu Town, Jiading District, Shanghai, was established on November 18, 2004. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Lin Tianyi. Core products: Discrete Signal

Top 3
background image
Shenzhen Xinwei Technology Development Co., Ltd
Pontuação geral4.8 / 5
Data de fundação2002-06-21
Capital registrado20000K CNY

Shenzhen Xinwei Technology Development Co., Ltd., with its registered address at No. 28 Xinfeng Road, Beitoubei Village, Ailian Community, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Lv Baogui, and its business scope includes general business projects such as investing in and establishing industries (specific projects will be declared separately); Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). The licensed business projects include technology development, production and processing, and sales of electronic products and sensing equipment. Core products: Discrete Signal, None, Speed Detection

TOP4
Dongguan Guoyu Electronics Co., Ltd
Pontuação geral4.7 / 5
Data de fundação2010-01-26
Capital registrado1090K USD

Dongguan Guoyu Electronics Co., Ltd. is registered at Room 101, No. 43 Huangjiang East Ring Road, Huangjiang Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Xianming. The business scope includes the production and sale of electrical products and their accessories, low-voltage electrical appliances (including circuit breakers, temperature protectors, temperature control switches, power switches, sockets, plugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Discrete Signal, Protector, Overload Protector

TOP5
Shandong Shenhua Machinery Manufacturing Co., Ltd
Pontuação geral4.7 / 5
Data de fundação2014-11-11
Capital registrado30000K CNY

Shandong Shenhua Machinery Manufacturing Co., Ltd., with its registered address at No. 11 Kaiyuan Road, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Han Yong, and its business scope includes general projects: manufacturing of construction machinery; Sales of construction machinery; Manufacturing of specialized equipment for geological exploration; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for geological exploration; Sales of rail transit engineering machinery and components; Mechanical equipment research and development; Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Sales of special equipment; Sales of metal materials; Sales of steel reinforcement products for construction; Sales of new energy vehicles as a whole; Sales of generators and generator sets; General equipment manufacturing (excluding special equipment manufacturing); Motor manufacturing; Sales of building materials; Manufacturing of material handling equipment; Sales of material handling equipment; 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: Discrete Signal, Ventilation And Safety Equipment, Petroleum Equipment

TOP6
Shenzhen Volke Automation Control Co., Ltd
Pontuação geral4.6 / 5
Data de fundação2011-03-31
Capital registrado10000K CNY

Shenzhen Volke Automation Control Co., Ltd., registered at Room 501, Building G, No. 6 Xinmu Avenue, Xinmu Community, Pinghu Street, Longgang District, Shenzhen, with Longgang Bureau as the registration authority and Wei Xuehai as the legal representative. Its business scope includes the technical development and sales of electronic products, electrical components, industrial sensors, automation control systems, and instruments; Import and export of goods and technology. The licensed business projects include the production of electronic products, electrical components, industrial sensors, automation control systems, and instrumentation.. Core products: Discrete Signal, Flow Switch, Ecological Flow Monitoring System

TOP7
Jinzhi Instrument (Tianjin) Co., Ltd
Pontuação geral4.6 / 5
Data de fundação2020-09-10
Capital registrado5000K CNY

Jinzhi Instrument (Tianjin) Co., Ltd., with its registered address at Room 2-301B, Building 4, No. 2 Haitai Innovation Sixth Road, Huayuan Industrial Zone (Outer Ring), Binhai High tech Zone, Tianjin, is registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone. The legal representative is Yang Yongbo, and its business scope includes general projects such as instrument manufacturing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of intelligent instruments and meters; Sales of supply instruments and meters; Sales of solid waste detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of electrical instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Sales of clocks and timing instruments; Sales of electronic measuring instruments; Sales of experimental analytical instruments; Sales of geological exploration and seismic specialized instruments; Sales of specialized equipment for environmental protection; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of artificial intelligence hardware; Sales of non-ferrous metal alloys; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of intelligent robots; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of optical instruments; Wholesale of electronic components; Sales of mechanical parts and components; Sales of electronic components and electromechanical equipment; Sales of terminal testing equipment; Sales of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of electronic specialized equipment; Sales of office equipment; Sales of terminal measuring equipment; Sales of optoelectronic devices; Sales of environmental emergency technical equipment; Sales of drawing, calculation, and measuring instruments. (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: Discrete Signal, Electromagnetic Flowmeter, Flow Meter

TOP8
Hubei Hangrong Electric Co., Ltd
Pontuação geral4.6 / 5
Data de fundação2013-10-11
Capital registrado8000K 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: Discrete Signal, Non Contact Material Flow Detection Switch, Material Flow Detection Switch

TOP9
Jiangsu Hanle Instrument Co., Ltd
Pontuação geral4.4 / 5
Data de fundação2016-12-09
Capital registrado10800K CNY

Jiangsu Hanle Instrument Co., Ltd., with its registered address at 309-1, Building 4, Ruiyun, Xishan Science and Technology Entrepreneurship Park, No. 99 Furong Middle Third Road, Xishan Economic and Technological Development Zone, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Zhou Yuliang. Its business scope includes general projects such as intelligent instrument manufacturing; Manufacturing of industrial automatic control system devices; Manufacturing of experimental analytical instruments; Sales of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of experimental analytical instruments; Sales of electrical and mechanical equipment; Sales of valves and plugs; Sales of pumps and vacuum equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Discrete Signal, Ultrasonic Level Gauge, Bimetallic Thermometer

TOP10
Hubei Hangrong Electric Co., Ltd
Pontuação geral4.4 / 5
Data de fundação2013-10-11
Capital registrado8000K 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: Discrete Signal, Speed Detector, Audible And Visual Alarm

Comparação detalhada de fabricantes

FabricanteData de fundaçãoProdutos principaisCapital registradoPersonalização
Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd2004-06-09Discrete Signal, Mechanical Hand, Filter/Cartridge10000K CNYNão compatível
Shanghai Shanben Industrial Instrument and Electrical Co., Ltd2004-11-18Discrete Signal5000K CNYNão compatível
Shenzhen Xinwei Technology Development Co., Ltd2002-06-21Discrete Signal, None, Speed Detection20000K CNYNão compatível
Dongguan Guoyu Electronics Co., Ltd2010-01-26Discrete Signal, Protector, Overload Protector1090K USDNão compatível
Shandong Shenhua Machinery Manufacturing Co., Ltd2014-11-11Discrete Signal, Ventilation And Safety Equipment, Petroleum Equipment30000K CNYNão compatível
Shenzhen Volke Automation Control Co., Ltd2011-03-31Discrete Signal, Flow Switch, Ecological Flow Monitoring System10000K CNYNão compatível
Jinzhi Instrument (Tianjin) Co., Ltd2020-09-10Discrete Signal, Electromagnetic Flowmeter, Flow Meter5000K CNYNão compatível
Hubei Hangrong Electric Co., Ltd2013-10-11Discrete Signal, Non Contact Material Flow Detection Switch, Material Flow Detection Switch8000K CNYNão compatível
Jiangsu Hanle Instrument Co., Ltd2016-12-09Discrete Signal, Ultrasonic Level Gauge, Bimetallic Thermometer10800K CNYNão compatível
Hubei Hangrong Electric Co., Ltd2013-10-11Discrete Signal, Speed Detector, Audible And Visual Alarm8000K CNYNão compatível

Guia de compra

Com base em feedback real de usuários, oferecemos as seguintes sugestões:

  • For procurement requirements that require the use of switch quantities, it is recommended to prioritize confirming key technical parameters such as voltage range and contact capacity of the product to ensure compatibility with existing equipment. In industrial automation scenarios, it is often necessary to match common specifications such as 24V DC or 220V AC.
  • The application of switch quantity in building automation, power monitoring and other scenarios varies greatly. When purchasing, normally open/normally closed, isolated or non isolated products can be selected based on specific scenario requirements to optimize system response speed and stability.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, such as focusing on actual cases of suppliers in the industrial control field or supply stability records from third-party platforms.
  • It is recommended to choose switch products with a mechanical lifespan of over 1 million times for high-frequency production line environments, while paying attention to the protection level (such as IP65) to adapt to dust or humid environments and avoid frequent replacement that affects production efficiency.

Método de avaliação do ranking

Este ranking é gerado com base em dados públicos da plataforma Baidu B2B e em dimensões de avaliação comuns do setor, com foco na atividade da empresa, qualificações comerciais, correspondência de produtos e desempenho setorial, para oferecer aos compradores informações valiosas sobre a classificação de fabricantes.

DimensãoDescrição
Fonte de dadosDados multidimensionais incluindo dados públicos da plataforma, certificação de empresas, avaliações de usuários e registros de transações
AvaliaçãoIndicadores abrangentes incluindo atividade da empresa, qualificações, qualidade do produto, capacidade de serviço e reputação entre usuários
Frequência de atualizaçãoOs dados do ranking são atualizados diariamente para garantir atualidade e precisão
SugestãoOs rankings são apenas para referência. Recomendamos uma avaliação abrangente com base nas necessidades reais