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communication device7,000+ factories verified

Xi'an Yunyi Instrument Co., Ltd.

16 yrs
·Manufacturer/Factory
Main Products:
Pressure Transmitter, Dead Weight Tester, Pressure Calibrator, Level Meter, Flow Meter, Density Meter, Pressure Gauge
Country/Region:
Shaanxi, China
Sample Service:
Sample Available
Company Profile:
Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.

Jumicro Intelligent Equipment (Jiangsu) Co., Ltd

3 yrs
·Manufacturer/Factory & Trading Company
Main Products:
MOM,MES,WMS,PLM,ERP,Smart Sensing Rack,Smart Sensing Mobile Cart,Laser Marking Machine,Smart Solder Paste Storage Cabinet,First Article Inspection,Smart Dry Storage Cabinet,Smart X-RAY Component Count
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
JUMICRO is a leading provider of SMT intelligent equipment and industrial software solutions in China, as well as a high-tech enterprise holding 26 patent certificates and 23 software copyright certifications. We are committed to developing software systems such as MES (Manufacturing Execution System), WMS (Warehouse Management System), PLM (Product Lifecycle Management), and ERP (Enterprise Resource Planning), while also focusing on the production and sales of smart manufacturing hardware products. These include smart sensor shelves, smart sensor mobile carts, intelligent X-ray component counters, smart stencil cabinets, smart moisture-proof cabinets, and smart tool cabinets.

Shandong Kaer Electric Co., Ltd.

25 yrs·4.6
·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.

Radioforce Technologies Co., Ltd

Main Products:
IP Mesh Radio, Video Link Wireless Transmitter & Receiver, Wireless Communication Module, HD Video Transmission, Data Link Solution, End User Device, Wireless Datalink, SDR Mesh Radio Repeater, Wireless Video Transmitter, Manet Radio
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
RADIOFORCE TECHNOLOGIES Co., Ltd.

Wenzhou Zhengkai Electric Co., Ltd

Main Products:
Motor Protection Circuit Breaker, MPCB, Gv2, Gv3, SPD, Surge Protection Device, Waterproof Junction Enclosures Portable Socket B, MCCB, Moulded Case Circuit Breaker
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wenzhou Zhengkai Electric Co., Ltd. - Guardians of Electrical Safety and ReliabilityIntroduction: A Pillar of Electrical Protection in Wenzhou

Kunshan WonderTek Technology Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Powerline Adapter, Powerline Ethernet Bridge, Network Extender, PLC Adapter, Phoneline Ethernet Bridge, Coaxial Ethernet Bridge, PLC-Blocking-Filter
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Kunshan WonderTek Technology Co., Ltd. is one of the leading developers and manufactures in the world specialized in PLC (Power Line Communication) network products. Industrial Wi-Fi& Industrial Switch. We are dedicated to create the popular products with competitive price and advanced high-tech products through its owning features just as PLC technical advantages, integrated environmental protection and energy saving etc...Our business philosophy is to make your life more interesting and convenient.

Shenzhen Sparky Technology Co., Ltd

Main Products:
Translator, Mouse
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
With eight years of experience in the translator industry, we have built our foundation on our own factory and taken our professional R&D team as the core, continuously forging ahead on the path of technological innovation and quality control.

Beijing Heweiyongtai Sci & Tech Co., Ltd

5.0
Main Products:
Safety Defense, Eod Products, Portable X-ray Screening System, Bomb Disposal Suit, Telescopic Manipulator, Hand-Held Explosive Detector, Fixed Uavjammer, Colow Low Light Night Vision System, Wall-Through Listening System
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing Heweiyongtai Sci & Tech Co., Ltd. is a hi-tech enterprise specializing in manufacturing and selling Security equipment, EOD products, Anti-terror products and Surveillance products, etc.

Beijing Jia'an Weishi Technology Development Co., Ltd.

Main Products:
Cellphone Jammer, Jammer, Signal Jammer, Nonlinear Node Detector, Camera Detector, Environmental Safety Detection, Uav Detection Category, Cellphone Compliance Testing Equipment, Omnidirectional Signal Jammers, Anti-Spy Detector
Country/Region:
Beijing, China
Sample Service:
Sample Available
Company Profile:
Bejing Jia'an Guard Technology Development Co., Ltd.   is a high-tech companythat provides information security overallsolutions, product research anddevelopment, production and sales, and has beencommitted to the construction ofinformation security and confidentiality rooms, independent research anddevelopment, relying on scientific research, and servingthe people. Customizedsolutions are available according to different applicationscenarios and defenserequirements. All core products have passed professionaltesting, ensuring stableand reliable performance.

Shenzhen Yushengchang Technology Co., Ltd.

4.9
Main Products:
GPS Tracker, Kids Children GPS Sos Smart Watch, Senior Elderly Adult Healthcare GPS, Pets Animal GPS Tracker, Car Vehicle Fleet Management Tracking, Mini Tiny Waterproof GPS Tracker, Bike Motorcycle Automotive Tracker, Assets Tracker Device, Smart Fitness Watch, Smart Bluetooth Bracelet
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Yushengchang Technology Co., Ltd. is a reliable leading manufacture in Shenzhen registered brand 4P-Touch which specialized in range of Kids GPS safety Tracker watch, Elderly Senior healthcare GPS tracker watch, Personal mini portable GPS tracker, Pets tracker, Automotive and Vehicle GPS tracker; Smart watch phone and smart bluetooth bracelet...etc, supplying for over 13 years established in Mar. 2013, good quality and professional service helps us gain many good reputation overseas. We have complete CE, RoHS test reoprt and certificate, GSMA /TAC certificate and Anatel certificate (Brazil ), FCC ID (CRC), OEM /ODM is warmly welcome! House Call was yesterday: GPS tracker connects families smart anytime anywhere, real time and real Googlemap minitoring easy. We offer quality tracker with built-in GPS module is incredibly accurate when your loved one is outdoors. It supports GPS, Glonass, Galilean precise positioning, real time and real googlemap tracking making sure your loved one will stay safe. GPS tracker is for security safety features, our APP Beesure GPS without social media, without any subscription nor annual service fee. APP and AWS server platform free using anytime anywhere.

ACREL CO., LTD.

23 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Acrel Co., Ltd. [Stock Code: 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. 'Acrel' is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management, supply energy data services and improve electrical efficiency and safety. 'Acrel' has maintained steady growth since its listing in 2012. The company will adhere to the concept of 'innovation, high-efficiency, unity and honesty' and it provides more high-quality solutions, products and service for power system users and micro-grid.

Huainan Wantai Electric Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Mine Explosion Proof Equipment, Mine Automation System, Switchgear, Frequency Converter, Microseismic Monitoring System
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Huainan Wantai Electric Co., Ltd. Integrates the development, production, sale and service of coal mine.

Beijing Future Secure Electronic Technology Co., Ltd

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Fire Extinguishing Equipment, Instruments and Meters, Transmission, Transformation and Distribution Monitoring & Control Equipment, Software, Power Facility Equipment, Power Electronic Components
Country/Region:
Beijing, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing Future Secure Electronic Technology Co., Ltd. Was established in April 2009 in Zhongguancun Fengtai Science Park, is located in Room 402-1, Building 2, No. 15 Courtyard, Nanyuan Road, Fengtai District, Beijing, China with a registered capital of RMB 108, 000, 000. It is a high-tech enterprise as well as a national little giant firm integrating R&D, production, sales and service, which serves the electric power industry.

Chongqing Miao Yi Tang Technology Co., Ltd.

Main Products:
Drone Detector, Drone Detection Sysytem, Radar System, Security Radar, Drone Defense System, Drone Detection Device, Drone Radar
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Global airspace faces an invisible epidemic: Unauthorized drones. From near-misses at major airports-over 10, 000 reported globally in 2024-to drone-assisted smuggling and surveillance of critical infrastructure, the rise of "black flight" drones presents a growing threat to public safety, national security, and economic stability. In this high-stakes environment, Chongqing Miao Yitang Technology Co., Ltd. (MYT) stands at the forefront, deploying advanced AI-powered countermeasures that redefine how the world secures its skies.

Tianjin Yiyi Technology Co., Ltd.

5 yrs·5.0
·Trading Company
Main Products:
Laser Scanner, Industry Door Sensor, Factory Automation Sensor, Photoelectric Sensor, Proximity Swtich, Bus Module, Cable, Solution for Vehicle, Solution for Port, Solution for Automation
Country/Region:
Tianjin, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
YYT established on 2022 in TIANJIN China, as your new partner, wevoffer a diverse array of products designed to meet your multifaceted demands. Upholding our core management principles of 'quality first, customer first, and credit-based' since our inception, we are dedicated to exceeding our customers' potential needs. We are genuinely eager to establish cooperative partnerships with enterprises worldwide, striving for a mutually beneficial alliance in the face of the unstoppable force of economic globalization.

Shenzhen QY Precision Co., Ltd.

5.0
Main Products:
CNC Machining, CNC Parts, Customized Parts, Casting Parts, Metal Parts, Precision Parts, CNC Milling Parts, Alminium Parts, Ss Parts, Machining Parts
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Qy Precision is a professional CNC machining manufacturer, we specialize in different types of precision machined parts for electrical, digital, medical, optical, motion, sensors, robot and aviation devices as well as other parts. With over 10 years of industry experience to provide our customers one stop solution with CNC machining, metal stamping and rubber mold parts.

Beijing LSJ Technology Development Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Radar Life Detector, Firefighting Thermal Imaging Camera, Search and Rescue Camera, Seismic Life Detector, 3D Through Wall Radar System
Country/Region:
Beijing, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2010, LSJ is a global leader in firefighting and emergency rescue solutions.

Hefei Fengkun Intelligent Technology Co., Ltd

2 yrs·5.0
·Trading Company
Main Products:
Pet Product, Pet Feeder, Cat Nest, Arena Para Gatos, Cat Litter Box, Pet Supplies, Bentonite Cat Litter, Cat Toilet, Pet Grooming Brush, Automatic Cat Litter Box
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Welcome to Hefei Fengkun Intelligent Technology Co., Ltd., a trusted and leading manufacturer of high-quality pet products. We are passionate about improving the lives of pets and their owners through innovation, quality, and care. We craft premium, functional, and stylish products for beloved companions worldwide while building our reputation through exceptional service. We offer one-stop trading solutions to save your time and effort, while empowering your pet business--One Stop, Zero Hassle. Our global network spans 25 countries and regions. Whether you seek premium products or reliable partnership, Fengkun meets all your international trading needs. We look forward to building lasting mutually beneficial relationships worldwide with many years of experience in the pet product industry, we have built a strong reputation for delivering safe, durable, and thoughtfully designed products that meet the evolving needs of pets around the globe.

Raythink Technology Co., Ltd.

5.0
Main Products:
Handheld Thermal Camera, Fixed Thermal Camera, Gas Detection Camera, Infrared Panoramic Camera, Thermal PTZ Camera, Thermal Fixed Camera, Thermal Speed Dome Camera, Thermal Explosion-Proof Camera, Uncooled Long-Wave Thermal Module, Cooled Thermal Module
Country/Region:
Shandong, China
Company Profile:
Raythink Technology Co., Ltd. is specialized in innovation and development, manufacturing and marketing of intelligent photoelectric sensing technology. We are deeply engaged in the fields of infrared night vision imaging, thermography, gas imaging and laser sensing, providing professional infrared and laser sensing components, devices, software and smart industry solutions to our global customers. We have also successfully achieved self-development and large-scale production of intelligent multi-dimensional sensing photoelectric products in diverse forms applicable to various fields.

Nanjing Antu Elevator Parts Co., Ltd.

Main Products:
Elevator Part, Door Inverter / Door Motor / Door Motor Bracket, Weighing Device / Weighing Probe, Compensation Chain / Compensation Chain Guide, Elevator Button / Button Wire / Elevator Key, Elevator Debugger / Diagnoster, Elevator Wire Rope / Rope Sock Assembly, Steel Belt / Hall Door Spring / Hall Door Wire, Elevator Light Curtain / Light Curtain Box, Elevator Switch Series / Leveling Sensor
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nanjing Antu Elevator Components Co., Ltd.: Your Comprehensive Elevator Components Partner

Shenzhen Antarctic Star Union Technology Co., Ltd.

12 yrs
Main Products:
Poc Radio
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Antarctic Star Union Technology Co., Ltd. is a technology-driven enterprise with over 30 years of experience in professional communication solutions, specializing in the development and manufacturing of advanced wireless communication devices for enterprise and mission-critical applications.

Shenzhen Eelink Communication Technology Co., Ltd.

22 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.

Hong Kong Yushengchang Technology Co., Limited

14 yrs
Main Products:
Personal Security GPS Tracker Gadget, Kids GPS Tracker Watch with Sos, Adults GPS Tracker Watch, Elderly GPS Tracker Watch with Heart Rate
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in April 2013, Hong Kong Yushengchang Technology Co., Limited has emerged as a professional provider of innovative GPS positioning solutions and smart wearable devices. With a registered capital of 100, 000 HKD, we have dedicated over a decade to integrating advanced location-based technology into everyday life. Our strategic headquarters is located in the Bao'an District, Shenzhen, a global hub for electronics manufacturing, which allows us to maintain efficient production cycles

Hunan Firstrate Sensor Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pressure Transmitter, Differential Pressure Transmitters, Temperature Transmitter, Wind Speed Sensors, Wind Direction Sensors, Fuel Level Sensor, Capacitive Liquid Level Transmitter
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Firstrate Sensor Co., Ltd., is a hight-tech joint venture specialized in researching, manufacturing, and sales of sensors. Our products include Pressure Transmitters, Temperature transmitters, Liquid-level Transmitters, Wind Speed and Direction Transmitters, and Intelligent Control Instruments. They are widely used in the field of aviation, aerospace, national defense, military project, engineering machinery, railway, urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control.

Shanghai Gengyun Industrial Co., Ltd.

13 yrs·4.0
Main Products:
Optical Fiber Cable Material, Optical Fiber Coating Resin, Sheath Raw Materials for Cable, PBT Polybutylene Terephthalate, Cable Water Blocking Material, Optical Fiber Coloring Ink, Cable Armoring Material, Optical Fiber Machine, Optical Fiber Cable Machine, Fiber Cable Reinforced Material
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Gengyun Industrial Co., Ltd. is a comprehensive enterprise that integrates trade, investment, and technical services, dedicated to serving the global optoelectronic communications industry. The company provides integrated solutions across the entire optical fiber and cable industry chain, from upstream raw materials and manufacturing equipment to downstream finished cables and technical support.

Jiangsu Sfere Electric Co., Ltd.

29 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Multi-Functional Power Meter, Power Quality Mitigation Solution, Motor Controller & Protection, Power Monitoring System, Data Center Power Monitoring System
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu Sfere Electric Co., Ltd. Integrates R&D, manufacturing, sales and service, and has a complete product ecosystem from smart terminal components, smart equipment to the Internet of Things platform. The company's electrical application solutions empower users with intelligent and digital energy management, and provide reliable data services for users' energy saving and consumption reduction, energy safety and refined energy management.

RisingHF Network(Shenzhen)Co., Ltd,

12 yrs·5.0
·Trading Company
Main Products:
Lora Module, Lora Gateway, Gas Meter, Lorawan
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
RisingHF is a national qualified high-tech enterprise and specialized-refined company focusing on the innovation and development of the new generation Internet of Things communication technology and intelligent hardware.