HomeSupplier Discoveryarrow-rightInstruments & Metersarrow-rightHandheld Metal Detectorarrow-rightSwitch Detector Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about switch detector
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

switch detector1,000+ factories verified

Hebei Zehong Technology Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Gas Detector, Gas Leak Detector, Gas Alarm Detector, Gas Alarm, Multi Gas Detector, Portable Gas Detector, Fixed Gas Detector, Industrial Gas Detector, Gas Monitor, Toxic Gas Detector, Gas Leak Alarm
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Zehong Technology Co., Ltd. is located at No. 1, Qinggong Road, Xibaipo Economic Development Zone, Pingshan County, Shijiazhuang City, Hebei Province. It is a high-tech enterprise specializing in the research, development, production, and sales of gas detection and analysis instruments.  Leveraging its technological advantages, the company is committed to the development and production of safety and environmental monitoring products, and has established long-term technical cooperation relationships with numerous domestic and international research institutions.

Nanjing Yibang Electronic Technology Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Gas Detector, Gas Analyzer, Dust Detector, Temperature and Humidity Detector, Environmental Monitor, Gas Sensor
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
   Nanjing Yibang Electronic Technology Co., Ltd., founded in 2014, is a high-tech enterprise integrating R&D, production, sales, and technical services of automation instrumentation.

Zuden Technology (HK) Co., Limited

Main Products:
Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Over 25 Years of OEM/ODM Manufacture Experience

Sichuan Focus Science and Technology Co., Ltd.

7 yrs·5.0
·Trading Company
Main Products:
Servo Motor, PLC, Inverter, Planetary Gearbox, Spindle Motor, Gear Motor, Circuit Breaker, Contactor, Siemens PLC, Panasonic Servo
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SICHUAN FOCUS SCIENCE AND TECHNOLOGY GO., Ltd. Is one of the most professional suppliers for factory automation products, our mission is to provide innovative original products that fulfill our customers need for high quality, low prices and short delivery times.

HV Hipot Electric Co., Ltd.

20 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Transformer Testers, Partial Discharge Test System, Insulation Tester, High Voltage Test Set, Switchgears Test Set
Country/Region:
Hubei, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
HV Hipot Co. Is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instrumentations, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corpations, factories and public institution.

Shenzhen Jutai Comm Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
WiFi Door Controller, WiFi Gate Opener, Vehicle Loop Detector, Gate Barrier Safety Sensor, Vehicle Inductive Loop Sensor, Motion Radar Sensor, Infrared Photocell, Fast Speed Door Sensor, Infrared Light Curtain Sensor, Door Safety Sensor
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
SHENZHEN JUTAI Founded in 2012, JUTAI has firmly established itself in the intelligent sensor field and has forged three core R&D segments. JUTAI hardware business focuses on intelligent Door sensor manufacturing; JUTAI software segment develops exclusive IoT cloud solutions based on all types of JUTAI door Sensors; And JUTAI overseas parking segment breaks the limitations of cash payments by integrating electronic payment systems from multiple countries.

Kiyu Power Wuhan Co., Ltd

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Oil Transformer, Impulse Voltage Generator, Vlf Hipot Test Equipment, Loop Resistance Tester, Relay Protection Tester, Pd Test System, Cable Fault Tester, Tuning Resonance Test Device, DC Hv Generator, Lightning Arrester
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Kiyu Power Wuhan Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution.

Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Series Resonance Test System, Circuit Breaker Test Equipment, Transformer Test Equipment, High-Voltage Test Instrument, Relay Protection Test Device, Cable Testing Equipment‌
Country/Region:
Hubei, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan Huadian Hi-Tech Electrical Equipment Co., Ltd. (abbreviated as Huadian Hi-Tech), established in 2007 through the corporatization restructuring of the tertiary subsidiary of the former Wuhan High Voltage Research Institute, is a high-tech enterprise. Its predecessor, Wuhan High Voltage Research Institute Huadian Electric Company, founded in 1991, was among China's earliest manufacturers of high-voltage testing equipment.

Wuhan Kaidi Zhengda Electric Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.

Wolves Team Limited

Main Products:
Phone Jammer, GPS Jammer, WiFi Jammer, Signal Jammer, Cell Phone Signal Jammer, Mobile Phone Signal Jammer, Drone Jammer, Bomb Jammer, Prison Jammer, Cell Phone Jammer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are specialists in Wireless Signal Security, Professional for cell phone Jammers and GPS Jammer, WiFi Jammer, 3G Jammer, 4G Jammer, Lojack Jammer, UHF/VHF Jammer, RF Jammer, Audio Jammer, Wireless Video Jammer and signal Repeater/Amplifier/Booster etc.

Shijiazhuang Jingtie Tengfei Tools and Measuring Instruments Co., Ltd.

18 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Measuring Tool
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Tangshan Xieli Conveyor Belt Transport Equipment Co., Ltd

24 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pull Cord Switch, Conveyor Belt Scraper, Slip Detector, Level Switch, Limit Switch, Belt Sway Switch, Audible and Visual Alarm, Material Flow Detector, Belt Alignment Device, Conveyor Cover
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Tangshan Xieli Conveyor Belt Transport Equipment Co., Ltd (referred to as "Tangshan Xieli Group"), formerly known as Tangshan Xieli Conveyor Belt Transport Equipment Co., Ltd., was founded in 2002. After more than20 years of deep cultivation and development, it has formed a group management mode of group company and multiple subsidiaries, With long-term exploration and accumulation in the field of belt conveyors, we provide customers with a complete set of solutions such as emergency protection, unmanned operation, and system engineering transformation. Our business scope covers many fields such as metallurgy, electricity, cement, chemical, port, mining, coal, papermaking, etc. We are a leader in the subdivision of bulk material transportation in China, Its brands are renowned both domestically and internationally, with business coverage in over 30 countries and regions worldwide.

Wuhu Kete Instrument Sales Co., Ltd.

16 yrs
·Trading Company
Main Products:
test mold
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Wuhan Hertz Power Equipment Co., Ltd

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Power Safety Apparatus Test Equipment, Power Transformer Test Equipment, High Voltage Switch Test Equipment, Relay Protection Test Equipment, Transformer Test Equipment, Zinc Oxide Lightning Arrester Test Equipment, Cable Test Equipment, Sf6 Gas Oil Analysis Equipment, Storage Battery Test Equipment, Insulation Resistance Test Equipment
Country/Region:
Hubei, China
R&D Capacity:
ODM Service
Company Profile:
Wuhan Hertz Electric Power Equipment Co., Ltd. Was established in 2017. The company originated from a team of senior engineers from Wuhan High Voltage Institute and professors from Huazhong University of Science and Technology, formed in 1993. The company primarily focuses on the research and development of power testing equipment such as lightning impulse generators, partial discharge test devices, high current temperature rise systems, transformer comprehensive test systems, switchgear comprehensive test systems, and motor comprehensive test systems. It also extends its services to shielding room design and installation, grounding design, and construction, offering a comprehensive service platform. Currently, the company boasts two major bases: The Optics Valley Electromechanical Industry Park production and testing base, and the Science and Innovation Center office and R&D base.

Elite Fire Equipment Co., Ltd

Main Products:
Fire Protection Valve and Accessories, Ductile Iron Grooved Couplings and Fittings, Malleable Iron Pipe Fittings, Fire Pipes & Pipe Hangers&Accessories, Fire Hydrant & Fire Hose & Related, Fire Sprinklers & Accessories, Fire Extinguishers & Fire Blankets, Fire Cable, Other Fire Fighting Equipment
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Ever since the very genesis of our venture, , Elite Fire Equipment Co., Ltd is a specialized company dedicated to providing high-quality fire protection products worldwide. With a strong commitment to safety, reliability, and innovation, we serve distributors, contractors, and industrial clients across the globe.

SINCO FIRE AND SECURITY CO., LIMITED

Main Products:
Fire Hose, Fire Hose Pipe, Water Delivery Hose/Agricultural Hose, Fire Sprinkler Head, Alarm Check Valve, Fire Hydrant, Fire Water Monitor/Water Cannon, Fire Fighting Equipment, Fire Fighting Spray Nozzle, Foam Bladder Tank
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SINCO FIRE AND SECURITY Co., Limited is a professional company specialized in producing Fire fighting equipments and Safety products in China, has integrated scientific research, design, manufacture, sales and service.

Ningbo Energylux Optoelectronics Technology Co., Ltd.

14 yrs
·Manufacturer/Factory
Main Products:
Microwave Sensor, PIR Sensor, Motion Sensor, Ceiling Light, Light Control Sensor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Energylux is located in east China Port city Ninghai, Ningbo, where it has convenient transportations and developed economies. Energylux is dedicated in the R&D, manufacturing, and marketing of sensors, intelligent lighting products. After years of development, Energylux now has mold development department, injection department, PCB manufacturing department and final products assembly department, it accepts OEM and ODM orders.

HW INDUSTRIAL CO., LTD

22 yrs·5.0
·Trading Company
Main Products:
Pir Sensor, Fresnel Lens, Microwave Module, Magnify Card, Anti Sleep Alarm, LDR Sensor, Personal Alarm, Bike Light
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Haiwang Sensor Co., Ltd. Established in 2004. We are speciliazed in developing, manufacturing and export of human detecting components, infrared/microwave modules and other sensitive components for more than 10 years. Standar-dized management, strict quality control, professional team, the operating principle of good faith, dedicated professionalism and full range of professional services. All of those aspects let Haiwang win good reputation among the customers. Also more and more customers come to support and trust us. This makes Haiwang continue to grow and develope.

Shenzhen New Star Tech Co., Ltd.

12 yrs·5.0
·Trading Company
Main Products:
Safety Light Curtain Sensors, Laser Sensors, Flow Sensors, Photoelectric Sensors, Safety Door Switches, Color Sensors, Proximity Sensors, Magnetic Sensors
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Since 2010, New Star has been dedicated to the technological advancement, product innovation, and practical applications within the realm of industrial automation safety. Our focus centers on safety protection devices aimed at preventing accidents, such as severed fingers. Our products include the measuring light curtains, detection light curtains, vehicle separation light curtains, laser scanning radars, safety mats, and safety interlock switches, among others.

TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Lidar, Photoelectric sensors, Light curtains, Proximity sensors, Vehicle monitoring systems
Country/Region:
Tianjin, China
Sample Service:
Sample Available
Company Profile:
Tianjin G-TEK sensor technology Co., Ltd is indicated in providing intelligent sensor products and customized solutions for logistics automation, factory automation and process automation. The predecessor of the company is Tianjin G-TEK automation technology Co., Ltd, a professional sensor manufacturer and sensor solution provider, which was established in 2003 with business ranges from Proximity switch, photoelectric sensor, measurement and safety light curtain to Laser rangefinder sensor, laser radar., etc and serves for Intelligent buildings, intelligent transportation, logistics automation, factory automation and industry robot fields.

Shenzhen EPT Technology Co., Ltd.

23 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Smart Level Controller, Level Sensor, Flow Sensor, Tilt Sensor, Auto Top off System
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
EPT sensor begans in 2003, specializing in smart level controller, liquid level sensor, flow sensor, tilt sensor, weighing sensor, auto top off system and turbidity sensor. EPT adheres to the development strategy of High Quality & Good Service, and serves the society in line with the purpose of "reputation first, user first". We warmly welcome customers to visit the company for cooperation and business negotiation for mutual benefit.

NINGJIN APC INDUSTRIES INCORPORATED COMPANY

7 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Valve
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ninjing APC Industries, a leading manufacturer specializing in development and production of Fire Protection Valves, Industrial Valves, and Marine Valves in North China, was established in 1997,

Shenzhen YHG Heating Science & Technology Co., ltd

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Industrial Gas Burner, Burner Accessories , Gasifier, Infrared Burner, Blower, Combustion Chamber
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen yhg heating science & technology Co., Ltd. is dedicated to providing efficient, energy-saving and environmentally friendly gas heating system solutions for the global industrial heating field. Industrial environmental protection and energy saving transformation project experts: Oil to gas, electricity to gas, liquefied gas to natural gas, coal to gas, biomass to gas, heat transfer oil to natural gas, steam to natural gas and other systems. The products are mainly used in coating curing, industrial drying, food baking, pavement heating and regeneration, papermaking and printing, latex machinery, food machinery, ceramic machinery, oil and gas storage and transportation and other fields.

Ningbo Sentek Electronics Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Sentek Electronics Co., Ltd. Was founded in November 2005, is located in the beautiful port city of Ningbo, the factory covers an area of more than 10, 000 square meters, is a commitment to research and development and production of security and fire alarm, smart home equipment, proximity sensors and other products as one of the high-tech enterprises.

Henan Zhong An Electronic Detection Technology CO.,LTD

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Gas Detector: Portable Gas Detector, Fixed Gas Detector, Gas Alarm Controller, Flame Detector, Alcohol Detector, Household Instrument
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Henan ZhongAn Electronic Detection Technology Co., Ltd. Was established in 2012. We are committed to the development and production of gas detector/ gas sensor/ gas analyzer/ flame detector/ laser methane detector/ IoT gas alarm controller/ flow meter/ pressure transmitter, etc. Now, our ZhongAn has been high-tech and specialized enterprises. The products are exported to North America, South America, Europe, Oceania, Africa, Asia and other more than 100 countries and regions, enjoy a high reputation in the international market!

Beijing QM Medical Co., Ltd.

Main Products:
Laser Hair Rmoval Machine, Hifu Machine, Facial Care Machine
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Beijing QM Medical Co., Ltd. is a global professional manufacturer and supplier in aesthetic and medical equipment filed. In past years, we have provided the professional OEM/ODM services for numerous factories and trading companies in domestic market, while nowadays we aim to further expand to overseas market working to serve the varied and growing needs of the global customers around the world

Shanghai Fante Industrial Co., Ltd

5.0
Main Products:
Smart Light Switch, Home Domotics, Remote Control Switch, Automatic Transfer Switch, Motor Soft Starter, Surge Protection, Smart Lights, VFD Variable Frequency Drive, Smart Circuit Breaker, Home Automation
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai FANTE Industry Co., Ltd.  About UsFounded in 2012 and headquartered in Shanghai, Shanghai FANTE Industry Co., Ltd. is a high-tech enterprise specializing in smart electrical solutions and IoT (ICT) applications. We are committed to driving digital transformation, energy efficiency, and electrical safety, empowering the traditional power industry through intelligent innovation.  Core BusinessOur main products and solutions include: Smart circuit breakersIntelligent lighting & streetlight control modulesSmart and prepaid metering systemsElectrical fire prevention and suppression devicesSmart HVAC and building energy-saving systemsIoT gateways and intelligent O&M platformsAutomatic transfer switchesThese solutions are widely applied in smart cities, factories, campuses, and communities, covering nine comprehensive systems such as intelligent fire prevention, smart HVAC energy management, intelligent substation O&M, smart electrical safety, tiered energy monitoring, BAS, and smart lighting control.  Technology & Certifications30+ patents (including 3 invention patents)50+ software copyrights and 80+ quality certifications1000+ engineering projects delivered successfullyFull compliance with CE and ISO9001 certificationsProprietary smart IoT platform developed in collaboration with Fudan UniversityOur patented smart circuit breaker integrates mechanical safety with digital intelligence, enabling reliable cloud-based power management.  Awards & RecognitionNational High-Tech EnterpriseShanghai SME of Science & InnovationGolden Finger Award for Outstanding Smart Lighting BrandNational Leading Enterprise in Intelligent Electrical QualityNational Quality Integrity Benchmark EnterpriseNational Advanced Enterprise in Quality CreditRecognized by the China Internet Association as a Digital Transformation Case EnterpriseContributor to Smart Community Emergency Response White Paper and Commercial Smart Lighting Design GuidelinesSelected as 2025 Shanghai SME Service Institution (Digital Transformation)Awarded by China Warehousing & Distribution Association as "Recommended Smart Logistics Brand" Team & R&DFANTE brings together experts in power systems, IoT, and cloud computing, adopting IPD and agile R&D processes. We have a 40+ member team in Shanghai, focusing on R&D, sales, and customer service. Our manufacturing facilities in Jinshan (Shanghai) and Wenzhou (Zhejiang) ensure high-quality production. A 50-member team in Tianjin is dedicated to smart power system development. Our CTO, Prof. Luo Yuling, has been ranked among the world's top 2% scientists for three consecutive years, leading multiple national research projects and holding numerous patents and academic publications.  Market ApplicationsFANTE's solutions have been successfully deployed in: Industry: ABB Shanghai Motors, BMW Shenyang Plant, Carrier Air Conditioning, and moreCommercial & public buildings: Offices, shopping malls, hotels, retail chainsPublic infrastructure: Schools, sports centers, healthcare facilities, smart streetlights, and EV charging stations Mission & VisionAt FANTE, our mission is to enable safer, smarter, and more sustainable energy systems: Empower energy service providers with advanced IoT solutionsDeliver digital energy management, analytics, and optimization for usersBuild a connected energy ecosystem integrating devices, service providers, and usersContribute to global carbon neutrality goalsFANTE - Empowering Energy with Intelligence, Driving the Future.

Shenzhen Dulcimer Technology Co., Ltd.

3 yrs·5.0
·Trading Company
Main Products:
Electronic Components
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Dulcimer Technology Co., Ltd. is a professional supplier focusing on server, storage, networking and communication products, as well as industrial control equipment. Rooted in the tech hub of Shenzhen, we have built a mature supply chain and service system to provide one-stop solutions for global customers in the IT and industrial control fields.

Kvtester Electronics Technology Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
CT and PT Analyzer, HV Testing Equipment, Transformer Tester, Relay Protective Tester, Generator and AMP Tester, Earthing Tester, and HV and AMP Tester, AC Resonant Equipment, Cable Fault Locator System, Circuit Break Tester, Substation Online Monitoring System
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company is specialized in high voltage test equipment, power measurement and test equipment and instrumentation, substation online monitoring system and related software products R & D, design, production, sales and service.