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digital modems300+ factories verified

Hang Zhou Fei Chang Technology Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Din Rail Mount FiberMedia Converter, Deskop TypeFiber Media Converter, Optical Multiplexer, Fiber Converter, Converter
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Fei Chang Technology Co., Ltd. (FCTEL) Established in 2009 and headquartered in the West Lake Technology Park of Hangzhou, Zhejiang Province. FCTEL is a technology-driven enterprise specializing in the fields of optical communication and industrial network access. It is recognized as a National High-Tech Enterprise and a Zhejiang Province "Specialized, Refined, Distinctive, and Innovative" (Zhejiang Zhuan Jing Te Xin) enterprise, as well as a leader in the industry with an exceptionally comprehensive range of independently developed products...

Shenzhen DJS TECH CO., Ltd.

15 yrs·4.9
Main Products:
All In One PC; Mini PC; POS Machines; Desktop; Laptops; Computer Accessories
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
DJS Tech was founded in 2001. It is a company that integrates IT R& D, design, manufacturing, sales, develop overseas brands and agents, and mainly produces electronic products. The company's main professional products include all in one PC, mini PC, POS PC machine, desktop computer, Education all in one machine, motherboard and so on.

Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory
Main Products:
Solar Controller, Distribution Box, Sensor, Ozone Generator, Encoder, Explosion-proof Telephone, PLC, Heavy Duty Connector, etc.
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd. Which is established in 2005. The company is located in Wenzhou, which sites on the coast line of Zhejiang province. Wenzhou is a modern and highly civilized city, famous for healthy industry environment. At the same time, the convenient transportation system will as well be a great advantage for any project involving international shipping and delivery.

Guangzhou Juhui Digital Technology Co., Ltd.

Country/Region:
Guangdong, China
Company Profile:
Juhui digital technology Co., Ltd. is a high-tech company specialized in development and manufacturing of it industry include computers, communications, and consumer electronics. Established in guangzhou, China. Jh's business strategy is focused on converting the up-date technologies into most far reaching applications catering the needs of the most general consumers.

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 Ex-link Technology Co., Ltd.

5 yrs·5.0
·Trading Company
Main Products:
Outdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Ex-link Technology Co., Ltd. is a team of experienced experts in the wireless communication industry for many years. With years of experience in IoT and broadband product development, we have extensive experience and understanding in application scenarios such as broadband and industrial IoT. The company focuses on R&D and sales of 4G/5G CPE, 4G/5G MIFI, 4G/5G outdoor router, 4G/5G home gateway, 4G/5G industrial router, 4G/5G edge computing gateway, DTU, WiFi router, AP and other terminals. At the same time, the company provides customers with cloud platforms such as remote equipment management and power application management, and provides customers with overall system solutions for slave terminals, edge computing and cloud platforms. Provide reliable data links and monitoring operation and maintenance management solutions for industrial equipment connection, security monitoring, power safety monitoring, energy efficiency management, power meter reading, energy station monitoring, broadband coverage, etc.

Shenzhen Shuotian Information Technology Co., Ltd.

5.0
Main Products:
Wi-Fi6 Wi-Fi 7 Access Point, Intrinsically Safe Access Point, Mesh Access Point, AC Controller Gateway, 4G/5g CPE, Poe Switch
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
SHENZHEN SHUOTIAN INFORMATION TECHNOLOGY Co., Ltd. (Sailsky), established in 2014, is a leading manufacturer of telecommunication network and IoT equipment as well as a comprehensive integrated solutions provider. We serve a diverse range of industries that leverage digital technologies, including telecommunications, smart cities, mines, and factories, as well as specialized sectors such as smart pipelines, intelligent transportation and ports, AGV-powered warehouses, and broader industrial and internet applications. Through innovative technology and reliable infrastructure, we empower organizations to enhance connectivity, optimize operations, and drive digital transformation.  

Kerui (Weifang) Automation Equipment Co., Ltd.

4.9
Main Products:
Pressure Transmitter, Temperature Transmitter, Level Transmitter, Valve Positioner, Flowmeter, Field Communicator, PLC, Liquid Level Gauge, Analyser, Instrument Parts
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
KeRui (weifang) Automation Equipment Co., Ltd. Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1, 000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.

L-Square Century Co., Limited

5.0
Main Products:
ONU, Ont, Olt, Router, FTTH, Fiber Optic Equipment, PLC Splitter, Fast Connector, Patch Cord, Fiber Optic Box
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Welcome to L-Square Century Co., Limited, a leading manufacturer and factory specializing in GPON ONU, XPON ONU, and ONU products. We take great pride in offering top-quality optical network units (ONUs) and optical line terminals (OLTs) backed by our unwavering commitment to excellence.

Xiamen Alotcer Communication Technology Co., Ltd.

5.0
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Company Profile:
As a senior networking experts, Xiamen Alotcer Communications Technology Co., Ltd. is a professional M2M, Things communications products and solutions provider. Deep rooted Networking Wireless Communications for many years, both from the quality of the product and the company's scale are in the industry-leading level. We have obtained SGS certification and are ISO9001 certified, along with CE, FCC, EMC, RoHS, environmental testing and National Network Center certifications.

Guangdong Sun-E Digital Technology Co., Ltd.

Country/Region:
Guangdong, China
Company Profile:
Guangdong Sun-E Digital Technology Co., Ltd., established in 1999, is engaged in the researching&development of application information technology. We offer the solutions of application information technology for the company and the telecommunication value-added services for China telecom. Since 2005, we become the partner of China telecom in value-added services and develop&produce the SMS devices and software. We perform the quality management system standards of ISO2000.

Hangzhou Softel Optic Co., Ltd.

20 yrs·4.9
·Trading Company
Main Products:
CATV Products, Fiber Optic Passive, Satellite Equipment, Fiber Optical Transmission Equipment, Digital Headend Equipment
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Softel Optic Co., Ltd. (Brand: SOFTEL) was established in 2006, which Located in the HangZhou Hi-Tech Development Zone. Taking advantage of the modern broadcast and optic fiber communication technology, we are specializing in R& D of CATV system equipment, and leading manufacturer of HFC broadband Optic Transmission equipment with strong R& D capability in this field.

Nanjing Yoongwin Technology Co., Ltd.

19 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
UPS, Fusion Splicer, Communication Antenna, Solar Security Camera, Wireless Bridge, Gateway, Ap, Microwave Components, Server, Satellite Terminal Equipment
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2007, Nanjing Yoongwin Technology Co., Ltd. Serves as a core enterprise within the Yoongwin Group. Headquartered in Nanjing, Jiangsu Province, China, the company operates from a dedicated 35, 000-square-meter production base and is recognized as a "Specialized, Sophisticated, Distinctive, and Innovative" enterprise in the field of wireless communication technology.

TOB Technologies Co., Limited

11 yrs
·Trading Company
Main Products:
Battery, Fiber Optic Equipment, Bluetooth Speaker
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Founded in 2012, TOB Technologies is a leading high-tech enterprise specializing in the integration of research, development, design, production, and sales of advanced technologies. With a diverse product portfolio, we offer industry-leading solutions in the fields of energy storage batteries, outdoor power supplies, communication equipment, and FTTH products.

Shenzhen Toprie Electronics Co., Ltd.

18 yrs·5.0
·Manufacturer/Factory
Main Products:
Data Logger, Pressure Sensor, Power Meter, Data Acquisition Module, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Toprie Electronic Co., Ltd is a high technology enterprise engaged in manufacturing of smart environmental monitoring and data acquisition field.

Shenzhen Shine-Far Digital Technolage Co., Ltd

Country/Region:
Guangdong, China
Company Profile:
Shenzhen Shine-far Digital Technolage Co., Ltd

IT & C Corp.

Country/Region:
Guangdong, China
Company Profile:
Founded in 2006, IT&C Corp. is a trading company, registered in Hong Kong, has an office in Shenzhen, China. To reduce our operating costs, we put all our business operation in Shenzhen office. We deal with electronic products and computer accessories. Our product lines include 3G USB modem, Mobil Internet Devices (MID), mobile phone accessories, rechargeable battery, IP STV box. To meet our clients changing demands, we often adjust and expand our product lines. We also take OEM orders for our clients.

Shanghai Dawei Communication Technology Co., Ltd

Country/Region:
Shanghai, China
R&D Capacity:
OEM Service
Company Profile:
Shanghai Dawei Communication Technology Co., Ltd was founded in 2019, comprised of many experienced engineers and designers standing in the forefront of the industry. Dawei specialize in the research and development of high quality communication technology and electronic technology instruments in the age of the Internet globalization and information. Our head office in Shanghai and we provide high quality communication & electronic instruments, and comprehensive testing instruments for the cable and fiber optic.

Shenzhen CDT Technology Co., Ltd.

Country/Region:
Guangdong, China
Company Profile:
Shenzhen CDT Technology Co., Ltd is one professional manufactuer of 3G modem, power bank, solar charger and laptop battery&adapter in Shen Zhen China., which is founded in 2006. We implement strict HR, production and management systems. Our factory is located in Bao An, which covers an area of 1, 000 square meters, with 100 experienced employees.

T-Zone Digital Technology Co., Limited

Country/Region:
Guangdong, China
Company Profile:
T-zone Digital Technology Co., Ltd was established in Guangzhou in March 2006. So far, our company has set up other two offices, one is in Shenzhen, a city with central sharp technology of electronic in China and the other is in Canada.

Tianjin Grewin Technology Co., Ltd.

5.0
Main Products:
Transformer, Current Transformer, Toroidal Transformer, Ferrite Transformer, Clamp on Transformers, Winding Machine, Pipe Locator, Magnetic Electronic Transformer, Cable Fault Locator, Electrical Transformer
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Grewin Group is concentrating on transformers for 25 Years and complianted by ISO9001: 2015, CB, IEC CB, CE etc. We're always pay great attention to its business philosophy "Quality and Honesty First". Grewin is specialized in the design and manufacture of wound components such as transformer, current sensors, chokes etc. Windely used in communications, electronics, meters, industrial control, medical equipments and other fields. We are also a provider of power meters and tape and winding machines. 85% of its products exported to America, Europe, and Asia etc. We sincerely invite you to join us to create a bright future.

Hunan Honglin Technology Co., Ltd

6 yrs·5.0
·Trading Company
Main Products:
Telecom Rectifier Module, Telecom Power Supply Monitoring, Communication Power Supply System, Telecom Cabinet, Olt, Rru, Bbu, UPS, PLC, Fiber Optic Equipment
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Hunan Honglin Technology Co., Ltd. is a dynamic high-tech enterprise dedicated to the innovation, manufacturing, and global trade of advanced electronic products. With a focused portfolio encompassing communication equipment, home energy storage systems, and 3C digital electronics, the company stands at the forefront of technological integration and industrial application. Operating strategically from research and development centers and modern production workshops in both Changsha, Hunan Province, and Shenzhen, Guangdong Province, Honglin Technology leverages regional synergies to combine robust R&D capabilities with efficient, scalable manufacturing processes.

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.

Hangzhou DAYTAI Network Technologies Co., Ltd.

5.0
Main Products:
Optical Receiver, PLC Splitter, Sc Fast Connector, Fiber Optic Distribution Box, ADSS Fiber Optic Cable, Optical Closure, Fiber Optic Cable Clamps, Olt ONU, EDFA, FTTH Drop Cable
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
About us:

Telempire Digital Technology(Shenzhen) Ltd.

Country/Region:
Guangdong, China
Company Profile:
Telempire Digital Technology(Shenzhen) Ltd., as a R&D/Manufacturing and service solution firm, has been formed in March 2004.