HomeSupplier Discoveryarrow-rightElectrical & Electronicsarrow-rightRepeaterarrow-rightExternal Modulation Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about external modulation
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

external modulation600+ factories verified

Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.

Main Products:
Xgs-Pon & CATV Wdm EDFA, Xgs-Pon & CATV Wdm Optical Receiver, Telecom Pre / Line / Booster Edfas, Hfc Optical Transmitter, CATV Edfas, FTTH Optical Receiver, Optical Switch, Sat-TV & CATV Transmitter / Receiver, Fiber Amplifier
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Fullwell Optoelectronic Equipment Co., Ltd. Was established in 2005 and is suited in Qimeng Science & Innovation Park, Liangzhu Street, Yuhang District, Hangzhou City. The company is committed to the R&D, manufacturing and sales of triple play integrated optoelectronic equipment. We have a number of software copyrights have been certified by the National Copyright Administration. At the same time, the National Intellectual Property Office has issued a number of utility model patents, and won the title of Zhejiang Province Small and Medium-sized Technology Company. Fullwell has been recognized as the Yuhang District Science and Technology Enterprise R&D Center by Hangzhou Yuhang District Science and Technology Bureau.

Tianjin Fushi Optical Technology Co., Ltd.

5.0
Main Products:
Optical Lenses, Optical Windows, Diffraction Grating, Optical Prisms, Optical Mirrors
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company takes pride in offering a rich and diverse range of products, meticulously designed to cater to the multifarious and ever-evolving demands of our valued customers across various industries. Whether it's cutting-edge technological gadgets, high-quality consumer goods, specialized industrial components, or customized solutions tailored to unique business needs, our product portfolio stands as a testament to our commitment to versatility and excellence. Each product undergoes rigorous quality control measures, from the selection of raw materials to the final stages of production, ensuring that they not only meet but often exceed industry standards. This extensive variety not only allows us to serve a broad customer base but also enables us to adapt swiftly to market trends and emerging customer preferences, making us a reliable partner in addressing diverse requirements. ?

Shenzhen Feixiangda Electronic Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Low Frequency UPS, High Frequency UPS, AC Voltage Stabilizer AVR, Dry Type Transformer, Stabilizer Transformer Integrated Unit, Variable Frequency Power Supply, Voltage Regulator, Oil Immersed Voltage Stabilizer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
 Founded in 2006 in Dongguan, Guangdong, Feixiangda Power is a national high-tech source factory-not a trading company-integrating R&D, production, sales and service. In the Pearl River Delta core with a mature supply chain, we handle procurement, inspection, assembly, testing and warehousing in-house, fully controlling quality, cost and delivery. For twenty years, we have delivered stable power solutions to industrial customers worldwide, serving 3, 000+ companies across Southeast Asia, the Middle East, Eastern Europe, Africa and Latin America.

Shenzhen Cheduiban Technology Co., Ltd.

Main Products:
TPMS, Truck TPMS RS232, Truck TPMS Canbus, Car TPMS, Bus TPMS, Bluetooth Smartphone TPMS, Tyre Pressure Monitoring System, Customized TPMS Solutions, Solar Display Car TPMS, Programmable Sensors
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
All TPMS solutions to car bus truck and other mining & heavy vehicles, we manufacture and offer TPMS tire pressure monitoring system TPMS for car bus truck. We have many years' manufacturing experience in field. We are dedicated to providing the highest quality and unique designs to customers all over the world and have built a good reputation as a result thereof.

Shandong Dadi Cnc Mechanical Equipment Co., Ltd.

Main Products:
Sheet Metal Laser Cutting Machine, Tube Laser Cutting Machine, Plate and Tube Laser Cutting Machine, Laser Welding Machine, Laser Cleaning Machine, Laser Marking Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Dadi CNC Machinery Equipment Co., Ltd. is a professional high-tech manufacturer specializing in the R&D, production, and sales of laser cutting equipment and CNC engraving machines. With 11 years of profound experience in the industry, we have been deeply engaged in the production and global export of CNC and laser processing equipment, boasting a standardized production workshop covering an area of 20, 000 square meters, which is equipped with advanced production lines, precision testing equipment, and a complete quality control system to ensure stable and efficient mass production.

LUOYANG MC BEARING TECHNOLOGY CO., LTD.

Main Products:
Slewing Bearing, Cross Roller Bearing, Precesion Bearing, Thin Section Bearing, Large Slewing Bearing, OEM Bearing, Bearings, Shaft Gear Shaft Gear Products
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Luoyang MC Bearings Technology Co., Ltd. is located in the City, known as the"Bearing Town" of China's thirteenth ancient capital: Luoyang.

Xiamen E-Top Controls Technology Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Room Thermostat
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xiamen E-TOP Controls Technology Co., Ltd. is a premier ISO 9001: 2015 and ISO 14001: 2015 certified manufacturer founded in 2003, with over 23 years of dedicated expertise in the thermostat industry. Operating from an 8, 000 m² professional facility with a dedicated workforce of 120 employees, we specialize in high-end ODM/OEM solutions for global heating, cooling, and HVAC markets. Our mission is to combine innovation with passion to create a smarter, sustainable Green World through precision climate control.

Shenzhen Yunlink Technology Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Wireless Router, LTE Router, Outdoor CPE, Ceiling Wireless Access Point, Poe Switch, Iot Router, Smart Router, Ap Controller, Wall Mount Wireless Ap, Outdoor Ap
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Yunlink/Yuncore Technology Co., Ltd is a professional Shenzhen Yunlink Technology Co., Ltd is a professional wireless networking equipment manufacturer and solution provider.

Shenzhen KangTong Technology Co., Ltd.

22 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
TPMS, Ultrasonic Distance Measurement Module, Car Reversing Radar, Ultrasonic Sensor, Parking Sensor, Reverse Sensor, Uav Detection, Signal Jammer, Drone Defense System, Sensor
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Kangtong CO. Ltd, Founded in 2005 based in Shenzhen which is High-tech enterprise of China and concentration of sensor product that core competency in developing, manufacture and marketing supply with IATF16949: 2016 certified quality system and PPAP capability to offer high quality radar product especially in car industry to Cooperate with multiple original car maker for parking sensor ODM & OEM and succussed.

QINGDAO MSI INDUSTRIAL COMPONENTS CO., LTD

5.0
Main Products:
Slewing Bearing, Slew Ring, Slewing Drive, Ball Screw, Gears, Bearing, Slew Gear Drive, Slewing Ring
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
As a professional manufacturer of metal products processing industry, Socare-MSI has gone through more than 25 years time in this field. We have good technical precipitation on metal products processing, we have many excellent technical personnel who have been leading the development of metal processing industry, especially the design and development of Slewing Bearings, Slewing Drives and Ball Screws.

Guangzhou Expansuccess Technology Co.,Ltd

1 yrs·5.0
·Trading Company
Main Products:
AC power source, High Voltage Power Supply, DC Electronic Load, Power Transformer
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are a professional power supply product provider, specializing in customized power solutions that cater to diverse customer needs. Our core product range covers transformers, high-precision DC power supplies, load meters, communication power supplies, and frequency conversion power supplies, all of which are tailor-made to meet the specific requirements of different industries and application scenarios.

Seemtek Fan (Suzhou) Co., Ltd.

5.0
Main Products:
Ec Fan, Centrifugal Fans, Backward Curved Centrifugal Fan, Centrifugal Fan with Bracket, Forward Curved Centrifugal Fan, Axial Fans, Blower Fans, BLDC External Rotor Motor, Plug Fan, Centrifugal Blower
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Seemtek Fan Co., Ltd. is located in Suzhou, an ancient garden city with profound cultural background, the national high-tech industrial base as well as one of the important central cities in the Yangtze River Delta. <br/><br/>Seemtek is an established designer and manufacturer of external rotor motor powered backward curved centrifugal fans, forward curved centrifugal fans, blowers(forward curved centrifugal fans with housings) and axial fans, which are primarily supplied to global original equipment manufacturers in ventilation, air conditioning, purification, heating, cooling, and refrigeration area. The company is committed to developing energy efficient and intelligent EC(Electronically Commutated) motors and fans since the foundation. With a strong technical expertise, the R&D team has developed reliable performance products verified by numerous customers. <br/><br/>Serving the market with green products through innovative design and continual improvement in manufacturing processes and customer service has always been of prime importance and a key factor in maintaining Seemtek's position at the forefront of the EC motor and fan market. Whether it's one of the standard products or a custom design, Seemtek is ready to work with you for the optimal solutions.

Shenzhen Kernal Intelligent Technology Co., Ltd.

12 yrs·4.8
·Trading Company
Main Products:
Industrial control products and accessories
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Company Profile:
Kernal automation was founded in 2004, headquartered in Hongkong with Shenzhen, Guangzhou, Huizhou, Changsha offices. We committed to prodviding customers with a diverse selection of automation products and related accessories, as well as industrailisation 4.0 solutions.

XIAMEN GRANVILLE MECHATRONICS CO., LTD.

5.0
Main Products:
Bearings, Machine Tools, CNC Machines, Chains, Sprockets, Transmission Parts, Automotive Spare Part, Automation, in Vitro Diagnostic, Minerals
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Granville group start from London and gradually oriented to global markets through resource integration, the Granville's businesses are present across five continents. We operate in four industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New materials, and Healthcare.

NINGBO KEMAPOWER ELECTRONICS CO., LTD.

5.0
Main Products:
Solar Power Inverter, Solar Charge Controller, Solar Panel, Solar Battery, MPPT Solar Charge Controller, Solar Mountiong, Bybrid Solar Power Inverter, on Grid Power Inverter, Grid Tie Inverter, LED Street Light
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
A Brief Talk About KEMApower

NINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Cross Flow Fan, Centrifugal Fans, Axial Fans, Inline Duct Fan, EC Fan, Backward Centrifugal Fan, Blower Fans
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
LONGWELL is a manufacturer of HVAC fans, blowers, motors and components, such as centrifugal fans, axial fans, cross flow fans, single/double forward curved fans, AC/BLDC/ECM motors as well as industrial fan blowers, established in 1990, equipped with high advanced testing and production facilities, automatic welding machines, CNC machining centers, injection machines. With over than 28 years manufacturing experiences, LONGWELL is very skilled in designing, developing and manufacturing, and exporting to over 30 countries including many Fortune Global 500 customers in HVACR application. And products passed CCC, CE, ETL and UL.

Jinan Xinyuhua Energy Technology Co., Ltd.

Main Products:
Static Frequency Converter, Solar off Grid Inverter, Voltage and Frequency Stabilizer, AC Power Source, Wind off Grid Inverter, Wind on Grid Inverter, Storage Bi-Directional Inverter, 400Hz Frequency Converter, Test Power Supply, AC to DC Charger
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jinan Xinyuhua Energy Technology Co., Ltd. Firmly grasps the direction of "low-carbon economy and green development", takes "building a first-class new energy enterprise in China and even in the world" as its strategic goal, carries forward the enterprise spirit of "harmony, innovation and pursuit of excellence", strives to contribute clean energy, improve the power structure and fulfill social responsibility. A multi field, large-scale and powerful new energy leading enterprise constantly shows its unique charm and elegant demeanor. It will continue to serve the country with industry, repay the society with value, base on the market with reputation, and gallop into the future with strength, and advance hand in hand with all walks of life to create brilliance together!

Shenzhen Bilian Electronic Limited

20 yrs·5.0
·Manufacturer/Factory
Main Products:
Wireless Router, Wireless Adapter, Wireless Module
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
B-LINK ELECTRONIC LIMITED. Is a high-tech communication global brand company specializing in the research and development, production, and sales of network communication equipment, and dedicated to providing hardware, software, and services for the Internet of Things, the Internet, smart homes, smart communities, and smart city networks.

Ningbo Vpc Pneumatic Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Pneumatic Cylinder, Solenoid Valve, Air Preparation Units, Electro-pneumatic Regulators, Vacuum Generator, Pneumatic Booster, Digital Pressure Switch, Pneumatic Fitting Air Hose (PU, PE, Nylon Hose)
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
VPC established in 2009, is a modern enterprise covering 15, 000 square meters and specializing in the production, research, and sales of pneumatic components. VPC focuses on the manufacturing and technological innovation of cylinders, solenoid valves, air preparation units and electro-pneumatic components, and provides a full range of pneumatic solutions covering the field of industrial automation.

Hangzhou DAYTAI Network Technology 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:

TOB Technologies Co., Limited

12 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.

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.

Shenzhen Newlotus Technology Ltd

5.0
Main Products:
Signal Booster, WiFi Signal Booster, Mobile Signal Booster, Wireless Signal Repeater, Esim Mifi Router, 4G CPE Router, Mesh System Solution for Whole Home Router, 4G Mifi Router, 4G CPE Outdoor Router, OEM&ODM Esim Mifi Router
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
ShenZhen Newlotus Technology Ltd was founded in 2019. We belong to Sunhans group company. SUNHANS company is founded in 2008. After years of unremitting struggle, we have developed into a Hi-tech company with full capacity of Research & Development (R& D), production, sale, system assembly and after-sales service.

Maanshan Kingrail Technology Co., Ltd.

5.0
Main Products:
Railway Wheels, CO2 Heat Pump, Rail Track Materials, Digital Track Gauge and Meters, Road Rail Wheels, Railway and Crane Wheels, Railway Wheels Axles, Rail Car Spares, Casting Products, Trailer Axles
Country/Region:
Anhui, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Kingrail Parts is one of China's most professional railway wheel manufacturers. We produce railway wheels of various sizes for high-speed trains, freight trains, subways, locomotives, passenger trains, and rail vehicles.

Ningbo Sentek Electronics Co., Ltd.

21 yrs·5.0
·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.

Shenzhen Tongchuang Mechatronics Co., Ltd.

5.0
Main Products:
Safety Electromagnetic Interlock/Switch, Safety RFID Door Switch, Safety Light Curtain/Gratings, Safety Gratings Measurement, Vehicle Separation Measurement Gratings, Safety Relay Module, Safety Latch, Photoelectric Sensor, Switch Button Box and Alarm Light, Laser Scanner
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
SHENZHEN TONGCHUANG MECHATRONICS Co., Ltd., Huizhou SLC technology Co., Ltd., founded in 2006, is a national high-tech enterprises and high-tech enterprises in Shenzhen, set research and development, design, production, sales in the integration of high-tech enterprises, all the research and development, production of products with independent intellectual property rights, the company focus on industrial security systems, research and development production Safety grating, Grating, Grating measurement, Safety relay module, Security door locks and other products, for customers to provide professional security system Solutions.