HomeSupplier Discoveryarrow-rightElectrical & Electronicsarrow-rightRelayarrow-rightLight Sensitive Circuit Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about light sensitive circuit
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

light sensitive circuit900+ factories verified

Kay-EE Membrane Keyboard Switch Co., Ltd.

31 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Membrane Keyboard Switch
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou KayEE membrane keyboard switch Co., Ltd. Was formally established on June 1996 with 25 million investment. The total facilities are more than 5, 000 square meters, in which over 2, 000 square meters are 10, 000 Class Clean Room and 300 square meters are 1, 000 Class Clean Room. Our company now has over 800 employees in management, marketing, engineering and production, including 80 engineers and 50 quality control staff. All workers are fully trained before going to production line. We have successfully sold our products to Americas, Europe and Australia through our all employees' efforts. Our company's capability has reached 800, 000PCS/month in a very short period since company established.

Shenzhen Yizexin Technology Co., Ltd.

Main Products:
Membrane Switch, Membrane Panel, Flexible Circuit, Lenses Series, Stickers Series, Crystal Glue, Roll up Piano, Roll up Drum, Hand Spinners, Hand Cube
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 1994, Yizexin Group is a high-tech enterprise integrating R&D, production and sales.

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.

Zhuhai Jointek Electric Co., Ltd.

Main Products:
PCB, Printed Circuit Board, Circuit Board, PCBA, PCB Assembly
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
JOINTEK JT was originally established as the International Business Division of JOINTEK JK, a renowned PCB manufacturer founded in 1999. After the transition of JOINTEK JK, our international team chose to operate independently, determined to create greater value for our global customers.

Dongguan Longstar Technology Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Membrane switch
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan longstar technology Co., Ltd.It is a leading manufacturer of membrane switch products, founded at the end of 2016 by three professional engineers of former foreign enterprise top managers, long stat located in the beautiful xie gang town, dongguan city, longstar has a professional technical team composed of 25 years of senior industry experts and young talents and former foreign-funded enterprise executives.We focus in manufacturing various electronics products from whole design to production both in ODM and OEM with advanced equipment and technology also has complete R&D laboratory, strict implementation of RoHS2.0 and EU environmental protection requirements, the company has passed the ISO9001 quality system...Our products range are:(1) car seat sensor, pressure sensor, medical test strips(2) membrane switch, panel mask(3) digital tube diaphragm, LED colour (touch) integrated module.(4) capacity touch keypads(5) whole solution for customers including PCB development and final electronics products assembly(6) one station services for customers' projects.Longstart always adhere to the policy of " customer first, and top quality in priority, always aim to create value for our customers by our high level of services" we strictly following the ISO procesure and managementsystem in all our business activitiies, we also try to promote all our members' recognition of quality is our company lifeline, everyone is the quality responsible person by the complete quality management system, we can ensure best quality and customer services to have win-win relationship for our worldwide customers.Competitive price and best service is our company long time policy for all the customers and also is our backbone of our foundation.Our sales amount per annual increase 20% since established, in the year 2024 our sales amount reached 2.5 million RMB, and estimate can reach 4 milliion RMB in the coming 3 years.Now we 've cooperated sucessfully with haier qingao branch for control panel.In the year 2025, we are aiming worldwide market and focus in developing foreign markets for supporting our vigirous growing business.Long star!Might be your best partners in business if you choose us, we believe our top quality products and honest in business is our passport to win!

Shenzhen Semilotec Co., Ltd.

5.0
Main Products:
IC, Capacitor, Resistor, Electronic Components, Integrated Circuit, Transistor, Relay, Diode, MCU, Connector
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Semilotec Co., Limited is focusing on electronic components sourcing and offering competitive pricing on in stock components, as well as BOM fulfillment. Especially for automotive IC and medical IC. Semilotec focuses on building long-tem relationships with their customers and strives to maintain their leading position in the industry. They offer diversified products with better quality, higher technology, and shorter delivery time. Semilotec believes in business sustainability and humanistic care, valuing their staff and their needs. They priorituze creativity, quality, and management through a process approach, creating a positive working environment.

Coretek (Shenzhen) Electronics Co., Ltd

4.9
Main Products:
MCU /Arm MCU /Risc-V MCU/Ai Chips, Power Management Ics Pmic DC-DC Converters, Amplifier, Power Devices Mosfet IGBT, Imu CMOS Sensors/Mems/Radar/Tof Sensor, Flash/Emmc, Module, HDD / SSD, Electronic Parts, Electronic Component
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2008, coretekelec has become a leader in Computer Hardware & Electronic Components distribution with global print. We have three synchronized activities focused on transparency, quality and traceability, making us one of the first ever HYBRID distributor in the Industry:

Nanjing Poweam Medical Co., Ltd.

Main Products:
Ultrasound Scanner, Color Doppler, X-ray Film, X-ray Film Processor, ECG, Microplate Reader, Ivd Analyzer, Medical Furniture, Slit Lamp Microscope, Oxygen Concentrator
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nanjing Poweam Medical Co., Ltd is a professional medical instruments and consumables supplier in medical field. Being approved by ISO, CE, FDA USA certificates, our products including Medical image, In-vitro diagnostic, Life support, Patient monitor, Infant incubator, warmer, Optical electronics, Dental products, Health care and Medical furniture etc. Are all very popular in both of domestic and oversea market.

Simentor Electronic Limited

14 yrs·5.0
·Trading Company
Main Products:
Intergrated Circuit, Transistor, Capacitor, Diodes, Resistor, Relay, Connector, Electronic Component, IC, Module, Spectrum Analyzer, Signal Analyzer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Simentor Electronic Limited is a professional electronic service company can provide one-stop solution for electronic components, PCB and PCB Assembly for worldwide customers, Our product is extensive to used in Security, Communications industry, Consumer Electronics, Automotive and Industrial Control etc.

Shenzhen Jingxin Electronic Technology Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PCBA, PCB, Print Circuit Board, Flexible Circuit Board, Rigid PCB Assembly, PCB Assembly, Circuit Board, FPC, HDI PCB
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Jingxin Electronic Technology Co., Ltd. Professional PCB & PCBA Manufacturer in China, Established in 2002, is a leading PCB manufacturer and PCBA assembly factory with over two decades of expertise in providing world-class electronics manufacturing services and OEM/ODM solutions. Our experienced engineering team and professional supply chain management ensures end-to-end quality from design to delivery.

Shenzhen Jchl Technology Co., Ltd.

16 yrs
·Trading Company
Main Products:
CDS Photoresistor, Photosensitive Sensor, Fresnel Lens, Optical Lens, PIR
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen JCHL Technology Co., Ltd. is a private enterprise integrating scientific research and technology development, production, sales, and agency distribution. It is a professional electronic components supplier with more than ten years of history. The factory is located in Nanyang, a historical and cultural city in central China, and the company is based in Shenzhen, a city at the forefront of China's reform and opening up. The company is mainly engaged in the development, production, and sales of sensitive components and optical elements. It has already established a full range of products in various specifications, including photoresistors, thermistors, photosensitive sensors, pyroelectric infrared sensors, infrared sensing ICs, Fresnel lenses, filters, and optical lenses. The products are of excellent quality and complete variety. Adhering to the principle of "quality first, customer foremost, " the company continuously reforms and innovates, forges ahead, and meets the needs of domestic and international customers through quality, integrity, and service.

Foshan Toye Dental Equipment Co., Ltd.

Main Products:
Dental Chair, Dental Unit, Dental Spare Parts, Dental Equipments & Dental Accessories, Dental X Ray Sensor, Dental Oral Camera, Dental Curing Light, Dental Suction Unit, Dental Disposable Products, Dental Air Compressor
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Foshan Toye Dental Equipment Co., Ltd Located in Danzao Town, Foshan City, Guangdong Province covers an area of more than 3000 square meters. It is a professional manufacturer for produce High quality Dental chair. Dental suction unit, air compressor, oral camera, all of the prdoucts have pass the CE and ISO, FDA certificate, We have more than 20 years experience on manufacture and export, welcome to visit our wedsite toyedent. En. Made-in-China. com to know more about us, we are looking for the distributor partner all over the world, we sincerely welcome you to cooperate with us.

Ningbo Kara Electronic Co., Ltd.

Main Products:
Switch, Rocker Switch, Push Button Switch, Rotary Switch, Micro Switch, Automotive Switch, Waterproof Switch, Door Switch, in Line Switch, Trigger
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Over 15 Years of ExperienceEstablished in 2008, Ningbo Kara Electric is a professional manufacturer of various types of electronic switches like rockers switches, pushbutton switches, rotary switches, , power tool switches, mold making, injection molding and other electronic accessories. Carrying cUL, TUV, CE, and CQC Marks. Most our products are compliant with cUL, TUV, CE, and CQC standards. They are manufactured under ISO 9001 standards, and we control the raw materials strictly, all meeting RoHS and REACH regulations. We have our own product design, mold making, injection molding and a laboratory. We have adopted more than 2 automatic and semi-automatic production lines, and production equipment. Within our 2, 400-square-meter plant, supported by more than 50 workers, we can produce 200, 00 to 249, 99 pieces daily, which will be 100% inspected before shipment. Place Your OEM/ODM Order Today. With years of experience and enthusiastic service to customers, we have become the reliable in service, quality and competitive price. For a wide range of quality components, we offer all-in-one services, and also welcome OEM and ODM projects.

Xiamen Xinbixi Electronic Technology Co., Ltd

5.0
Main Products:
Membrane Keyboard, Graphic Overlay, Metal Signage, Solid Faceplate, Label & Sticker, Sealing Gasket, Packaging Box, Office Supplies
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
BX is professional printing and die cutting manufacturer. We manufacture membrane keyboard, graphic overlay, metal signage, solid faceplate, sealing gasket and insulator that be assembly in products covering industrial, medical, electronic consumer & automotive.

Jinhua SunMaster Solar Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Solar Street Light, Solar LED Lamp, Solar Power System, LED Bulb Light, LED Light, LED Spotlight, LED High Bay Light, LED Corn Light, Solar LED Street Light
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SunMaster Solar is a professional manufacturer in solar lighting and solar power system since 2 0 1 0. Located in Jinhua China, SunMaster covers total 35, 000 square meters factory including associated company and branch offices in Italy and Egypt. Our experienced R & D team combine the up to date technology into every product design, and provide strong technical support for our customer needs.

Shenzhen Xunlan Technology Co., Ltd.

5.0
Main Products:
Bubble Malier, Corrugated Padded Envelope, Padded Shipping Envelope, Honeycomb Paper Envelope, ESD Bag, Aluminum Foil Bags, Thermal & Insulation, Carton Box, Vacuum Pouch Bag, Conductive Bag
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2000, Xunlan has developed two factories: Shenzhen Riyuejia Packaging Materials Co., Ltd and Shenzhen Yijie Packing Co., Ltd. Today, we have obtained ISO9001 Certificate, FSC Certificate and High and New Technology Enterprise Certificate. Our factories cover an area of more than 15, 000 square meters. We have professional and technical personnel as well as advanced equipment. The equipment include film blowing machine, laminating machine, printing machine, bag making machine, vertical cutting machine, etc...

Foshan Nicepak Packaging Materials Co., Ltd.

5.0
Main Products:
Calcium Chloride Desiccant, Humidity Indicator Card, Silica Gel Desiccant, Montmorillonite Clay Desiccant, Moisture Barrier Bags, Vci Products, Oxygen Absorber, Indicative Silica Gel, Anti-Mold Products, Magnesium Chloride Desiccant
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We provides one-stop complete packaging solutions, especially in moisture-control, anti-mildew, anti-corrosion, fresh-keeping industries.

Shenzhen Chengsuchuang Technology Co., Ltd.

5.0
Main Products:
Electronic Hardware, Development Board, Sensors, Electronics Module, Development Accessorries, PCB&PCBA Manufacturing Service
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Chengsuchuang Technology Co., Ltd., founded in 2014 year, located in Longgang District of Shenzhen City of China. Line card including the fields of Consumer Electronics, Industrial Electronics, Auto Electronics PCB and PCBA project, provided one stop hardware supply solution from components and finished products. In recent years, with business expanding, we noticed there is a large increasing in the logic boards market, then we develop A Line card for logic boards business related with platform on Arduino, Raspberry Pi, Micro: Bit, STM32, NXP, TI, ST, Atmel, MicroChip. etc.

Dongguan Lonroy Equipment Co., Ltd

Main Products:
Mfi Tester, Izod Impact Tester, Charpy Impact Tester, Universal Testing Machine, Temperature Humidity Chamber, UV Weather Tester, Tensile Testing Machine, Taber Abrasion Tester, Hardness Tester, Projector
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
DONGGUAN LONROY EQUIPMENT CO Ltd is professional in manufacturing and selling kinds of test equipments with high technology and high accuracy, located in China manufacturing centre-Dongguan. Company main products: Universal testing machine, Environment Chambers, Plastic/Rubber testing machines, Tape, adhesive, paper, printing, packaging test machines, Fabric, shoes, leather testing machines, Oil, petroleum, test machines and other test equipment and meters. Products are covered more than 50 industries and related more than 1000 machines. Widly used in: Plastic, rubber, wire, cable industry; Leather, shoes industry; Luggage, bags industry; Tape, label, paper, printing, package industry; Electricity & electronics industry; Spring hardware industry; Auto and motorcycle industry; Toys, mobile phone computer industry; Sports equipment industry; Electroplating industry; Coating industry; Building materials industry. Products mainly sold to abroad market, service for more than 50 countries customers. Familiar with international trade processes and provide complete foreign trade service to customers. Always taking "providing accurate precision delicate testing instruments to customers, improve product value for customers, to provide staff development and rising space. Professional, focused, focused on testing industry, achieve win-win-win! "as the company's mission and values.

Shenzhen SiRON Electrical Co.,Ltd

15 yrs·5.0
Main Products:
Relay Module, Sensor, Switch Power Supply, Industrial Signal Light, Remote I/O Module, PLC Cable, Terminal Block Module, Industrial Switch, Linear Guide, Safety Curtain Sensor
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen SiRON Electrical Co.,  Ltd.  is a comprehensive manufacturer specializing in FA industrial control,  under SiRON Group.  Integrating R&D,  design,  production and sales,  we are committed to providing high-quality industrial control components and solutions for global intelligent manufacturing.

SKZ International Co., Ltd.

5.0
Main Products:
Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
SKZ Industrial Co., Limited and SKZ International Co., Limited are the members of SKZ group, We are specialized in supply Laboratory Instrument, Scientific instrument, Analytical Instrument, Thermal Analysis, Moisture meter, Gas detector and testing instruments for pulps, paper, cardboards, plastic, rubber and textile.

Yueqing Winston Electric Co., Ltd.

17 yrs·4.8
·Trading Company
Main Products:
Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yueqing Winston Electric Co., Ltd, established in 2010, is a rapid growing enterprise who integrate the production and marketing of Industrial electrical appliance. After seven years' effort and development, now we have become one of the leading electrical manufacturers and suppliers in China. We are always keeping very kind relationship with many strong electrical factories and Insearch institutes in China. We have been enjoying high reputation in electrical market domestically and internationally.

Shenzhen Ke Zhi You Technology Co., Ltd.

5.0
Main Products:
Arduino Board, Arduino Sheild, Arduino Starter Kit, 3D Printers, Arduino Robot, Arduino Sensor/Modules, Raspberry Pi, Smart Car, Display, Mico Bit: Bbc Board
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Ke Zhi You Technology Co., Ltd. is a well-known exporter of China's educational Steam products. After three years of rapid development, the company has developed into a set of industry, technology, trade as one of the large high-tech group, we continue to educate DIY products in the top ten industry.

Quanzhou Hongyi Technology Co., Ltd.

Main Products:
Digital Display, LED Display, LCD Display, Signage Display, Monitor, 3D Polarized Display 2K/4K Monitor, Nake-Eye 3D Screen, Smart TV, Computer, Laptop
Country/Region:
Fujian, China
Sample Service:
Sample Available
Company Profile:
QUANZHOU HONGYI Technologies Co., Ltd. Has been established since 2008 as a hightech enterprise. USER SDT is an OEM / ODM factory, customizing products to tailor your needs is our strength and mission. Our mainly products is Digital display, LED display, LCD display, Hotel and Office and Retail shop interior deisigns and Manuefacture! ! Our team of over twenty (20) CAD designers and structure engineers will make sure to render your imagination into actual products. If you are looking to create prototypes or start mass production on a very specific project, we can help you achieve your visions and goals.

Beijing Zetron Technology Co., Ltd

9 yrs·5.0
·Trading Company
Main Products:
Gas Detector/Air Monitor/Gas Analyzer/Air Analyzer/Gas Alarm
Country/Region:
Beijing, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Zetron has 20 years of combined experience developing, manufacturing and marketing a complete line of gas detection equipment to protect people from hazardous conditions in industrial, research and commercial applications. Today, Zetron is committed to providing air detection equipment, services and solutions to keep your people and plant safe.

Jiangxi Dentalbright Technology Co., Ltd.

14 yrs·4.9
·Manufacturer/Factory & Trading Company
Main Products:
Teeth Whitening Kit, Teeth Whitening Pen, Tooth Whitening Gel, Teeth Whitening Strips, Teeth Whitening Powder, Teeth Whitening Light, Toothpaste, Teeth Whitening Bamboo Brush, Anti Snore Collections
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jiangxi Dental Bright Technology Co., Ltd(Glorysmile Factory) founded in 2008,  specializes in R&D,  manufacturing,  and sales of oral care products.  We are certified to MDSAP,  ISO 13485,  ISO 22716,  US GMP,  BSCI,  HALA,  VEGEA and hold medical device & cosmetics production licenses.  

Guangdong Newgoer Instrument Co., Ltd

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Conveyor Belt Metal Detector, Conveyor Belt Check Weigher, X-ray Inspection Machine, Metal Separator, Walk Through Metal Detector
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
NEWGOER as a comprehensive manufacturer of precision test instruments, our company has contributed to the development of global industry for a long time. In order to better serve clients in mainland China, our company set up factories and offices in Dongguan in the early 21st century. Our products are widely used in rubber and plastics industry, Paper/carton/paperboard industry, Cable and enamelled wire industry, Textile/Fabric industry, Shoes /Leather industry, Food industry and other many indstry. And are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet ASTM, JIS, GB, ISO, TAPPI, EN, DIN, BS and other domestic and international standards. With advanced processing equipment and exquisite manufacturing technology, our company focuses on human resource development and maintenance and cultivates a strong R&D and manufacturing team, viding a strong guarantee for the manufacture of high-qality products. We have always insisted on the principle of "quality first, sincere service". According to customers' needs, we constantly challenge ourselves to be excellent and promote the development of our company. We wish to cooperate with customers all over the world based on mutual integrity. Company Services: Adhering to the business philosophy of "Quality comes from precision; Quality creates the future", all employees serve each client actively and conscientiously in order to meet full customer satisfaction.