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calling device800+ factories verified

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.

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

Shenzhen Kelvin Electronics Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
RF Remote Control, RF Remote Controller, RF Transmitter and Receiver Module, Wireless Paging System, Customized Product
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Kelvin Electronics Co., Ltd. is a radio frequency expert which was founded in 2006. We have an experienced and professional R& D team include hardware and software engineers, can finish entire development of new products from PCB layout and program writing to mass production.

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.

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.

Zhengzhou Chlory Technology Co., Ltd.

Main Products:
Water Treatment Equipment, Membrane Separation Equipment, Wine Turnkey Project, Liquid/Solid Beverage Turnkey Project, Plant Raw Materials Extracts Turnkey Project, Sodium Hypochlorite Generator, Seawater Electrochlorination System, Hypochlorous Acid Generator, Turnkey Project for Juice Beverage Production Li
Country/Region:
Henan, China
Company Profile:
Chlory Company focuses on the R&D and supply of electrochlorination systems and membrane separation systems, with core products covering a series of water treatment equipment such as sodium hypochlorite generators, hypochlorous acid generators and membrane separation systems. Deeply engaged in the water treatment field, we provide customized, efficient and reliable water treatment solutions for key scenarios including power plants and waterworks, accurately meeting customers' core needs in the water purification, disinfection and separation process.  

Topten Electronics Technology Limited

22 yrs
·Trading Company
Main Products:
Mini GPS Tracker, GPS Tracker, GSM Car Alarm, Car Alarm System, Personal Tracker, Motorcycle Tracker, Car Security, Vehicle Tracker, GPS GPRS Tracker, Watch Tracker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Topten Electronics Factory is a leading and professional enterprise which specializes in GSM car alarm system, GPS tracking system and other security products in China.

Huizhou Great-Will Industrial Co., Ltd.

20 yrs·5.0
·Trading Company
Main Products:
Car Black Box Dash Cam, Car Driving Video Recorder, 4G Ai Dashcam, Vehicle Surveillance Camera, Wireless GPS Tracker, Wired GPS Tracker, 2g GPS Tracker, 4G GPS Tracker, GPS Tracking Device Vehicle, Long Standby Time GPS Tracker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
GreatWill is a global innovative enterprise deeply involved in the fields of intelligent vehicles accessories and IoT.

Guangzhou Shangyang Trading Co., Ltd.

4.8
Main Products:
Motorcycles, Engines, Second-Hand Motorcycles, Used Car, Motorcycle Parts, Lubricating Oil
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Company Profile:
Guangzhou Shangyang Trading Co., Ltd.

Beijing Yopur Tech Co., Ltd.

Main Products:
Wireless Calling System, Nurse Calling System, Mini Fan, Networking Products, Intercom System
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing Yopur Tech Co., Ltd. Specializes in telecommunications and electronic products, offering a range of call systems, electronics and network products crafted from the finest materials. Our primary offerings encompass wireless call systems, queuing call systems, wireless doorbells, alarm systems, nurse call systems, mini fan, wireless chargers, intercom systems, and network accessories.

Huakang Medical Technology (Tianjin) Co., Ltd.

5 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Hospital Bedhead Unit And PVC Anti-collision Handrail
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Huakang Medical Technology (Tianjin) Co., Ltd. is a leading manufacturer and supplier of medical equipment in China. With a specialization in medical gas engineering, nurse call systems, hospital handrails, medical stainless steel equipment, and other medical equipment production and sales, the company has established itself as a reliable and trusted partner for hospitals, research institutes, medical centers, pharmaceuticals, and other industries.

Rope Innovation Co., Ltd.

4.9
Main Products:
GPS Tracker, GPS Tracking Device, Car GPS Tracker, Offender GPS Tracker, Vehicle GPS Tracker, Motorcycle GPS Tracker, GPS Tracking System
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Rope Innovation Co., Ltd. is a direct manufacturer with more than 10 years of experience in the GPS tracking industry. Its headquarter locates in Shenzhen, China's most innovative city. Rope Innovation is a true innovator of high-quality GPS tracker devices and has satisfied the needs of customers from 120 countries around the world.

Huizhou Simba Technology Co., Ltd.

4.9
Main Products:
Smart Sweeping Robot, Ai Glasses, 4G Smart Watch, Smart Watch, Bluetooth Earphone, Charger, Cable, Bluetooth Speaker, Microphone
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Simba Technology Co. Ltd located in Huizhou China, has been specialized in the Electronics and Communication industries since established in 2017. And now we have become one of the leading professional manufacturers and suppliers in China because of excellent quality and competitive price in this field. Smart sweeping robort, AI galasses, Bluetooth earphones,  Smart watch, 4G Smart watch, Charger and cable  are our main products. Besides we are qualified for the patents with CE, RoHS, Trademark and Exterior design. We have our own R&D teams and producing workshop of 1600 square meters, owning a complete quality control system. OEM and ODM are also available at any time. We have sales market both at home and aboard, and we have cooperated with some famous brand in China, such as IQIY and XiaoMi. In addition, our products are exported to more than 50 countries, which is popular among the customers from America, the south of America, England, the southeast of Asia, Africa and so on. As a global supplier trusted by our business partners, we aim to create more added value for our customers.

Shenzhen Jingyun Iot Technology Co.,Ltd

5.0
Main Products:
Chat Gpt Ai Smart Glasses, camera Smart Glasses, Video Smart Glasses, Translation Smart Glasses, Sport Watch, Smart Watch, Smart Ring
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Jingyun IoT(wulian) Technology Co., Ltd., was founded in 2017, it is a company with strong supply chain. The company's investment areas include: Batteries factory, PCBA factory, injection molds factory, products assembly workshops.

D&D HARDWARE INDUSTRIAL CO., LIMITED

5.0
Main Products:
Door Hardware, Door Handle, Door Hinge, Door Lock, Lock Cylinder, Door Stopper, Door Bolt, Door Closer, Glass Hardware, Panic Exit Device
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
D&D HARDWARE has over 18 years experiences manufacturing & Suppling architectural hardware products for Metal Doors, Wooden Doors & Fire Door in China, such as Stainless Steel Door Hinges, Door Locks, Lever Handles, Door Closers, Exit Devices, Door Stoppers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.

D&D Hardware Industrial Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Door Hinge, Door Handle, Door Lock, Door Closer, Panic Device & Other Door Accessories
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
D&D HARDWARE has over 17 year's experiences manufacturing & suppling architectural hardware products for Metal Doors, Wooden Doors & Fire Door in China, such as Stainless Steel Door Hinges, Door Locks, Lever Handles, Door Closers, Exit Devices, Door Stopers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.

Hunan Eter Medical Co., Ltd.

Main Products:
Medical Psa Oxygen Generator System, Medical Compacted Oxygen Generator System, Oxygen Cylinder Filling System, Medical Central Suction System, Medical Compressed Air System, Medical Nurse Call System, Medical Clean Engineering System, Medical Central Gas Supply System, Medical Smart Ward Nursing System, Hospital Bed Head Unit System
Country/Region:
Hunan, China
Sample Service:
Sample Available
Company Profile:
Founded in 2003, Hunan Eter Medical Co., Ltd. Has developed into a state-level high-tech enterprise and software enterprise integrating the business of research, development, production and sales, and has successfully been listed on the NEEQ (National Equities Exchange and Quotations) with the stock code of 839074 in 2016.

Shenzhen Coban Electronics Co., Ltd.

5.0
Main Products:
GPS Tracker, GPS Tracking, Car GPS Tracker, Vehicle GPS Tracking System, Vehicle GPS Tracker, GPS Tracking Device, Personal GPS Tracker, Watch GPS Tracker, GPS Locator, Motorcycle GPS Tracker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Coban Electronics Co., Ltd is a private export-oriented enterprise founded in 1999, 90% of the products are exported, and we have many years of research and development, production and management experience in automotive electronics, security products, wireless communications terminal equipment, and other fields.

Zhenjiang Zhendi Electric Technology Co., Ltd

Main Products:
Thyristor, Power Switch, Power Module, Power Regulator, Semiconductor Modules, Diode, Triac, Peltier Module
Country/Region:
Jiangsu, China
Sample Service:
Sample Available
Company Profile:
Established in 1999, ZhenDi Electric Technology Co., Ltd has emerged as a leading manufacturer and solution provider in power electronics, specializing in thyristor modules and power controllers. With a quarter-century of technical expertise and manufacturing excellence, we have established ourselves as a trusted partner for industrial enterprises across multiple continents.

Taizhou Minghe Technology Co., Ltd.

5.0
Main Products:
Electric Chain Hoist Factory, European Electric Wire Rope Hoist Manufacturer, Electric Hoist & Crane Lifting Equipment, Crane Motor Wheel End Carriages Parts, Explosion-Proof Electric Hoist, Air Pneumatic Hoist /Manual Hoist, Passenger Escalator Freight Elevator, Elevator Escalator Cargo Lift Spare Parts
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Company Profile

Anhui Haili Machine Tool Manufacturing Co., Ltd

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Shearing Machine, Bending Machine, Laser Cutting Machine
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Company Profile:
AHL is located in the Bowang District of Maanshan City, covering an area of 30, 000 square meters and employing more than 100 people. We have a situation here in our business - all of our clients are brand name clients. They are well known and recognized by their local customers. They are committed to their consumer values. They are well-liked and never fail to live up to expectations. And while they may be different, they have one thing in common - they work with us.

Quanzhou Jingzhun Machine Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Storage Feeder, Yarn Feeder, Electronic Yarn Storage
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Quanzhou Jingzhun Machine Co. Ltd. Is a processing enterprise specialized in producing knitting machine parts. Our company was set up in 2002, and it is located at the Taiwanese Investment Area in Quanzhou city. It covers an area of 20, 000 square meters with over building area 35, 000 square meters. Company's own brands SOON FENG has been identified as Famous Trademarks of Fujian Province. Its major products are series of SOON FENG knitting machine parts like yarn feeder, yarn storage device and also SOON FENG paperboard boxes cutters. Meanwhile, we also do OEM, customerized products.

Shandong Xilong Machinery Equipment Co., Ltd.

5.0
Main Products:
API Elevator, API Fishing Tool, Power Tongs, Wellhead & Well Control System, Drilling Rig Accessories, Swivel/Hook Block, Downhole Tools, Cementing Tools, Kelly Pipe Hexagonal Pipe Drilling Pipe, Non-Magnetic Drill Collar
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shandong xilong Machinery Equipment Company Limited is a supplier of drilling equipment for oil and gas industries.

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.

Weifang KM Electronics Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
808 Diode Laser Hair Removal, IPL Machine, Cavitation Slimming, Diode Laser Slimming, Q-Switch ND YAG Laser, CO2 Fractional Laser, 980 Diode Laser, Multifunction Machi
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Weifang KM Electronics Co., Ltd (Shorted called as KM) is located in the beautiful World Kite Capital-Weifang, China. The main business focuses on the research, production, sales and service of the beauty equipment which includes the following four series with the different specifications in each:

Zhangjiagang Glory Machinery Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Filling Machine, Beverage Machine, Labeling Packaging Machine, Blowing Molding Machine, Plastic Recycling Washing Line, Water Production Line, Water Treatment System, Drink Bottling Line, Beverage Filling Line, 5gallon Filling Production Line
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Company introduction:

Xi'an Boban Oil Tools Co., Ltd.

5.0
Main Products:
Solid Control System, Downhole Drilling Tools, Rig Component, Tubular Handling Tools, Steel Wire Rope, Well Control Equipment, Fishing Tools, Mud Pump, Power Tong, Solids Control Equipment
Country/Region:
Shaanxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xi'an BOBAN Oil Tools Co., Ltd. Make & Supply a full line of equipment for O& G, horizontal directional drilling (HDD), micro-tunnelling, pipe jacking, etc, In O& G section, we can supply drilling rig component, downhole drilling tools, fishing tools, tubular handling tools, well control equipments, drilling fluid mixing & Recycling system, solid controling equipments and other relevant oiltools,