HomeSupplier Discoveryarrow-rightManufacturing & Processing Machineryarrow-rightLifting Tablearrow-rightWork Communication Device Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about work communication device
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

work communication device4,000+ factories verified

Shenzhen Eelink Communication Technology Co., Ltd.

23 yrs
·Trading Company
Main Products:
GPS Tracker For Vehicle, GPS Tracker For Individual, GPS Tracker Platform
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Eelink Communication Co. Ltd was founded in June 2004 aiming at technology Innovative. After 10 years development, we accumulate more and more experienced experts and senior engineers specializing in Internet Platform/APP/GPS trackers. Now we have a professional technology team engaged in software, hardware and industrial design, totally more than 50 engineers. This professional team guarantee technology advancement for Eelink products. Meanwhile we have advanced management system, complete QC and QA systems as well as strict testing methods to guarantee high quality.

Shandong Kaer Electric Co., Ltd.

25 yrs·4.7
·Manufacturer/Factory & Trading Company
Main Products:
Fixed Wireless Phone, 5G CPE, Android Video Phone, 4G CPE, Payphone
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 1996, Shandong Kaer Electric Co., Ltd. is a provider of intelligent terminal and solution for the Internet of Things and mobile Internet. After 20 years of development, the company has formed a strong research and development strength in wireless communication terminal technology, wireless data terminal technology, smart education application technology, Internet of Things technology, embedded software technology, video technology, etc. The company has relatively complete product production qualifications, including: Telecommunications equipment network access license, national compulsory product certification, quality management system certification, etc. The main products include two categories, including smart communication equipment, IoT smart terminals and solutions. Up to now, the company has more than 100 patents, including 32 invention patents, and nearly 200 computer software copyrights.

Sinico Technology Limited

Main Products:
SDR Jammer, Drone Detector, Uav Detector, Drone Jammer, Tscm, Bug Detector, Security Phone, Security Earphone, Thermal Imager
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Sinico has been deeply involved in the public security field for over 10 years, accumulating extensive domain expertise and practical experience across a wide range of mission-critical scenarios. Our main product portfolio includes I SDR Signal Jammer, drone detector, drone jammer, Portable TSCM Kit, Encrypted Security Phone, Security Earphone, Thermal Imager, and other advanced technical reconnaissance solutions. Each product is designed with high reliability, field adaptability, and modular customization to meet diverse operational needs. Our solutions are suitable for law enforcement agencies (LEA), emergency rescue teams, defense departments, and related government bodies. With proven strengths in the research, development, and system integration of technical reconnaissance equipment, Sinico delivers end-to-end support - from needs analysis and solution design to deployment, training, and after-sales service. We are committed to helping clients enhance situational awareness, ensure communication security, and effectively counter modern threats. Whether in counter-surveillance operations, border protection, critical infrastructure defense, or public event security, Sinico provides trusted technology and responsive global service capabilities to partners across the world.

Shenzhen Necom Telecommunication Technologies Co., Ltd.

5.0
Main Products:
Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Necom Telecommunication Technologies Co. Limited founded in 2010, focus on the manufacturing and sales of the telecom products and security equipment and personal privacy protection products.

Qingdao NaXin XiangYuan Electrical Equipment Co., Ltd.

Main Products:
High Current Generator, Primary Current Injector
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
      Qingdao Naxin Xiangyuan Electrical Equipment Co., Ltd., headquartered in Qingdao, Shandong Province, is a leading technology enterprise with professional testing qualifications. The company specializes in the research, development, and manufacturing of high-precision testing equipment, offering a range of products including high-current generators, thermal relay testers, frequency converters, circuit resistance testers, temperature rise testers, and constant-current power supplies. We provide reliable products and professional services to global customers, committed to enhancing testing efficiency and ensuring product quality.

Dongguan Kingone Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Digital Signage, Advertising Display, Interactive Whiteboard, Interactive Flat Panel, Smart Board, Touch Screen Kiosk, Industrial PC Panel, Wall Mount Display, Digital Kiosk, Outdoor Digital Signage
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2012 in Dongguan, KINGONE is a professional R&D-driven manufacturer specializing in interactive display and touch technology solutions. Over the years, we have built a strong reputation for delivering high-quality products, stable performance, and reliable services to customers worldwide.

Granding Technology Co., Ltd.

5.0
Main Products:
Fingerprint Access Control, Fingerprint Time Attendance, Acess Control Systems, RFID Access Control, Fingerprint Lock, Proximity Card Reader, Magnetic Lock, Electric Lock, Guard Tour Patrol System, Fingerprint
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Granding Technology is a global Biometrics & RFID products and service provider by a top China-based team.

Wuhan Goldhome Hipot Electrical Co., Ltd.

5.0
Main Products:
AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.

Zhengzhou Freshliance Electronics Corp., Ltd

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Temperature Data Logger
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Freshliance Electronics Co., Ltd, founded in 2015, is an ISO9000-certified enterprise, located in Hengfeng kechuang Center, Zhengzhou Airport Economy Zone, China. Our company specializes in the field temperature and humidity data loggers, and environmental monitoring IoT systems for warehousing, shipping and other cold chain processes in different industries like the fruits and vegetables, food processing, seafood, life science, pharmaceutical, and logistics.

Guangzhou Bobole Electronics Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
360°Panoramic Car Camera, Dash Cam, Rear View Camera, Car Player, Driving Recorder
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Bobole Co., Ltd. Boasts over 10 years of manufacturing experience, a 2000-square-meter factory, and holds patent certificates, invention certificates, and international quality certifications including CE, FCC, ROSE, and ISO.

Hangzhou Ragine Electronic Technology Development Co., Ltd.

Main Products:
Anti Drone System, C-Uav, Drone Gun, Drone Jammer, Drone Detector, Drone Spoofer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Ragine Electronic Technology Development Co., Ltd. Stands as a global leader in providing lo-altitude security system solutions. We specialize in the research, development, design, production, and sales of unmanned aerial vehicle (UAV) countermeasure systems.

Shanghai Nanson Plastic Mould Co., Ltd.

Main Products:
Plastic Injection Mould, Injection Mould, Plastic Injection Molding, Plastic Injection Moulding, Customize Plastic Injection Molding Service, ABS PP PE Nylon66 Plastic Molding Product, CNC Metal Plastic Parts Products
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Welcome to Nanson.

Dongguan Jaten Instrument Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Profile Projector, Vision Measuring Machine, Video Measuring Machine, Coordinate Measuring Machine, Glue Dispensing Machine, Optical Comparator, Liquid Dispensing Machine, Hardness Tester, Microscope, Test Chambers
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Dongguan Jaten Instrument Co., Ltd. is a leading company in the field of precision measurement and automation, founded in 2005. Located in Dongguan, Guangdong Province, China, our company specializes in the development and manufacturing of high-quality vision measuring systems, including both manual and fully automated models. These systems are designed to meet the demanding needs of a variety of industries, such as mold manufacturing, injection molding, automotive parts, watch components, stamping parts, and educational and research applications.

RS Security Co., Ltd.

Main Products:
Tripod Turnstile, Flap Barrier, Waist Height Turnstile, Full Height Turnstile, Swing Barrier, Drop Arm Barrier, Speed Gate, Glass Turrnstile, Barrier Gate, Speedlane
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
RS Security Co., Ltd was founded in Nov, 2008 in HK, and factory built in Shenzhen, China. We are specialized in pedestrian access control products, such as tripod turnstile, waist height turnstile, swing turnstile, flap barrier, full height turnstile, drop arm barrier, slim turnstile, speed gate, access control, barrier gate, rising bollard, road blocker, boom barrier, face recognitionand other access control related products. Due to our constant development and improvement these years, we have won a good reputation both in China and oversea. So far, We have business partners in more than 50 countries in the world and the quantity keeps increasing.

Langfang Zhaosui Temperature Cable Co., Ltd

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Temperature Cable, Temperature and Humidity Cable, Silo Temperature Detection Cable, Grain Temperature and Humidity Detection Digital, Grain Temperature Monitoring System
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Langfang Zhaosui Temperature Measurement Cable Co., Ltd. Has a registered capital of 2 million yuan. Our company's office address is located in Sunhuiluo Industrial Zone, Dacheng County, Langfang, Hebei Province, in the Pearl City of Langfang on the Beijing Tianjin Corridor.

Shenzhen Joint Technology Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Main Products:
GPS Lock, E-Locks, Container E-Locks, Container GPS Tracker, Trailer GPS Lock, Container Padlocks, GPS Padlock, Asset Tracker, Truck Tanker Valve Lock
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Joint Technology Co., Ltd. Was established in 2006, and became a holding subsidiary of the listed company Keli Sensing Technology (Ningbo) Co., Ltd (603662) in March 2022.

Xuzhou Rongfu Health Industry Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
male thermal magnetic therapydevice,pulse light magnetic wave therapymachine,Traditional Chinese Medicine Meridian Detection Device,colon hydrotherapy machine,negative ion health cabin
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
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.

Ningbo Henghui Electric Co., Ltd.

Main Products:
Box Substation, Transformer, Power Cabinet, Switchgear, Electrical Component, High & Low Voltage Cabinet, Middle Mounted Switchgear, PV Grid Connected Cabinet, Control Cabinet, Distribution Box
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Henghui Electric Co., Ltd is a professional manufacturer of electrical equipment and industrial controller for over 15 years, the company head-quarter is located in Ningbo, and has branch located in Hangzhou, China.  

Time Varying Transmission Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Perimeter Radar Security System, Anti-Drone Solution & System, Elderly Care Health Care System, Mmwave Radar Modules
Country/Region:
Hunan, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Time Varying Transmission Co. Ltd. (TVTRadar) is an international high-tech enterprise with the world's top millimeter wave communication technology as its core. Main products include 5G communication RF transceiver front-end modules, low-profile electronically scanning antennas for low-orbit satellite terminals, drone detection radar & RF detecion system, perimeter surveillance radar & video surveillance system, fall detection radar & elderly care system, mmwave radar modules for vital signs & presence etc.

Shenzhen Xinchun Technology Co., Ltd.

19 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
GPS Tracker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Shenzhen xinchun Intelligent Technology Co., Ltd., established in 2008, stands as a pioneering high-tech enterprise in the realm of telematics devices and IoT solutions. Headquartered in the vibrant Pengcheng district of Shenzhen's Greater Bay Area, our products have made their mark in over 100 countries across the globe.

Wuhan UHV Power Technology Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Contact Resistance Tester, Protection Relay Tester, Circuit Breaker Analyzer, AC DC Hipot Tester, Transformer Tester, Series Resonant Test System, VLF Hipot Tester
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan UHV Power Technology Co., Ltd., established in 2021, located in Wuhan East Lake New Technology Development Zone is also named Wuhan Optical Valley with convenient transportation access. And We have self-operation export and import rights.

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.

Guangdong Pudian Automation Technology Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Spot Welder,Laser Welder,Welding Automation
Country/Region:
Guangdong, China
Company Profile:
Founded in 2006, Pudian Technology is a professional supplier of welding automation solutions. The company has passed the ISO9001 international quality management system certification, has more than 70 officially authorized and applied national patents, and a number of core technologies in the welding field fill the technical gap at home and abroad. It is a national high-tech enterprise. Over the past 17 years, Pudian Technology has provided products and services to nearly 9000 users worldwide in the field of welding automation. PDKJ brand spot welder laser welding machines are popular in more than 30 countries and regions around the world. In the future, we will continue to create lifelong value for users worldwide in the field of welding automation!

Guangdong Mingjinkang Technology Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Touch screen kiosk
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangdong MJK Technology Co., Ltd. is a professional custom LCD Kiosk manufacturer specializing in the production of custom commercial displays, including Self Service Kiosk, Payment Kiosk, LCD Stretched Bar, Digital Signage, Interactive Whiteboard and LCD Video Wall for Bank/Restaurant/Hotel etc. After years of dedicated effort, our products have successfully passed the major certificates worldwide, including CE, RoHS, FCC, CCC, and others. Additionally, We take pride in our hardware and software customization capabilities, welcoming both OEM and ODM orders to help your brand stand out in any market.  Despite these achievements, we remain committed to the pursuit of excellence, continually reaching for new heights in our development. Explore the future of interactive display solutions with us. Contact our team today to discover how our expertise can transform your projects into reality.

Shanghai Lianfu Machinery Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Hot Air Rotary Oven, Commercial Oven, Dough Mixer, Planetary Mixer, Dough Divider, Dough Sheeter, Toast Slicer, Filling-Forming-Tray Arranging Production Line, Intelligent Pastry Machine
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
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.