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sleep tracking500+ factories verified

Blackrhino Technology Limited

Main Products:
Portable Monitor, Smart Wearables, Smart Ring, Smart Devices, Dual Screen Monitor, Triple Screen Extender, Health Tracking Devices
Country/Region:
Hongkong, Hongkong_China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
With over 26 years of B2B experience in consumer electronics, Black Rhino Technology is a solution-driven partner specializing in portable monitors, smart wearables (bands & rings), and innovative smart devices.

Time Varying Transmission Co., Ltd.

10 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.

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.

Shandong Lifei Biological Group

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Ivd Equipment & Reagent, Automatic Chemistry Analyzer, Blood Culture System, Clinic Chemistry Analyzer, Rehabilitation Equipment, Diagnostic Rapid Test, Anerobic / Aerobic Bottles, Microbiology Laboratory Equipment, Smart Ring, Alchol Pad and Pen
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2014, Shandong Lifei Biological Group located in High-tech Zone of Qingdao, Established Biological Antibody International

Shenzhen Yangsheng Technology Co., Ltd.

3.7
Main Products:
Smart Watch, Smart Ring, Smartwatches, Watch, Ring, LED, LED Lighting, LED High Bay Light, LED Light, Solar LED Light
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen yangsheng Technology Co., Ltd is established in 2006, is a professional smart wearing company integrating R&D, manufacturing and marketing promotion of smart watch and smart ring etc. All our products come with CE, and RoHS approval.

Shenzhen Staranb Communication Technology Co., Ltd.

5.0
Main Products:
Smart Watch, Smart Glasses, Handheld Gimbal, Wireless Charger, Smart Wristband APP Customization Ui, OEM Customized Logo Server, Smart Bracelet, Selfie Stick Tripod, Auto Face Tracking Holder, Tws
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2017, Shenzhen Staranb Communication Technology Co., Ltd is an Innovative high-tech company, dedicated to R&D, manufacturing, and sales of 3C & Smart consumer electronics and mobile accessories. Staranb's products focus on the photograpic field, health monitoring, sports recording, as well as Cellular networks.

Dongguan Vionix Smart Tech Co., Ltd

5.0
Main Products:
Plasma Ball, Air Purifier, Smart Glasses, Smart Watch, Smart Speaker, Smart Tracker, Smart Camera, Night Light, Smart Ring, Smart Earphone
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Vionix Smart Tech Co., Ltd is a national high-tech enterprise integrating R&D, manufacturing and service. It focuses on the field of smart electronics and intelligent equipment, takes technological innovation as its core driving force, and provides high-quality products and solutions to customers around the world.

GuangZhou Ronc Electronic Technology co.,LTD

4.9
Main Products:
Blank CD DVD, Power Bank, USB Flash Drive, Portable Power Station, Memory Card, Smart Ring, Earphone, Hard Drive, CD DVD Duplicator, Mini PC
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Established in 2003, Guangzhou Ronc Electronic Sciences & Technology Co., Ltd. Possesses two decades of extensive expertise in the selling of electronic products. We specialize in the research, development, sale, and service of a diverse range of items, including D V D RS, C D RS, U S B Flash Drives, memory cards, S S D, H D D, power banks, minicomputer, wireless earphones, and speakers. Recognized for excellence, our two independent brands, "RONC" and "INBEST, " enjoy a commendable reputation among our esteemed clientele.

Glory (Shenzhen) Technology Co., Ltd.

5 yrs·5.0
·Trading Company
Main Products:
Kids Camera, Security Cameras, Earbuds, Electric Folding Bike, Phone Protectors, Outdoor Products
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Glory (Shenzhen) Technology Co., Ltd. Founded in 2020, locates in Bao'An, Shenzhen, China. It is one of the leading purveyors for Phone Accessories, Bluetooth Headsets/ Earbuds, Cameras, E-Bikes, E-cigarrettes, etc. And focus on providing one-stop solutions for customers globally.

Changsha Chengtong Technology Co., Ltd.

4.3
Main Products:
Cutting Board, Vegetable Chopper, Measuring Cup, Milk Frother, Measuring Spoon, Vegetable Peeler, Kitchen Scissors, Knife Sharpener
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
With over 15 years of expertise in manufacturing high-quality cutlery and kitchen products, our company has established itself as a trusted name in the global kitchenware industry. Located in Changsha, Hunan, our factory spans over 12, 000 square meters and operates with a monthly production capacity of 300, 000 units. We pride ourselves on our ability to provide comprehensive global export services and one-stop solutions tailored to meet the diverse needs of our customers.

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.

Nanjing FOI Co., Ltd

Main Products:
Veterinary Digital X-ray, Veterinary Color Doppler, Portable Veterinary Anesthesia Machine, Smart Ring, All-in-One Veterinary Endoscopy Solution, One-Stop Solutions for Hospital, One-Stop Solutions for Dental Clinic, Portable Oxygen Concentrator, Medical Oxygen Concentrator, Wheelchair
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Being established in 2 0 1 8, Nanjing FOI Co., Ltd. is located in Nanjing, China, approximately 38 km from Nanjing Lukou International Airport. With production base about 5, 000 square meters as a medical equipmen manufacturer integrating R & D, production and sales.

Shenzhen Jinshengrun Technology Co., Ltd.

5.0
Main Products:
Stainless Steel Bracelets and Necklaces, Tungsten Steel Ring, Tungsten Ring, Smartwatch(Activity Tracker), Smart Ring, Titanium Steel Necklace, Necklace Pendant, Smart Glasses
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Shenzhen jinsheng run Technology Co., Ltd. (hereinafter referred to as "jinsheng run Technology") has been deeply engaged in the field of stainless steel and tungsten steel jewelry for more than ten years. Relying on Shenzhen's perfect intelligent manufacturing industrial ecology and cutting-edge design resources, it has developed into a modern scientific and technological accessory enterprise integrating R&D and design, precision manufacturing, global sales, and full-chain services. The company has always been committed to the mission of "technology empowering jewelry aesthetics and quality defining the wearing experience, " and has built a unique technological and brand advantage in the metal jewelry niche.

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 Risinno Gift Co., Ltd

5.0
Main Products:
Smart Glasses, Smart Rings, Smart Bracelets, Smart Watches, Tablet PC, Earphones, Headphones, Keyboard Mouse, Laptop Bags, Barcode Scanners & Digital Accessories
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Risinno Gift Co., Ltd is a professional manufacturer and exporter integrating product development, mass production and global wholesale trade. With more than 10 years of experience in consumer electronics industry, we focus on the R&D, production and export of high-quality smart wearable devices and digital electronic products, serving reliable wholesalers, distributors, chain retailers and cross-border enterprise buyers worldwide.

Huizhou Boyan Technology Co., Ltd

5.0
Main Products:
Earphone, Headphone, Earbuds, Hair Dryer, Hair Curler, Charging Cable, USB Adapter, Magsafe Charging, Battery, Phone Case
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Huizhou Boyan Technology Co., Ltd is a professional manufacturer dedicated to the production of high-quality headphones.

Colpoint Technology Limited

12 yrs·4.6
·Trading Company
Main Products:
Consumer Electronics, Car Accessories, Mini Thermal Printers, Garden Lights, Lawn Mower Accessories, Portable Speakers, Digital Camera, Mini Projectors
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Colpoint Technology Co., Ltd. is headquartered in Shenzhen, Guangdong, China, with a 5, 000-square meter warehouse in Dongguan and 300 employees. We have 18 years of experience in exporting garden lights, automotive accessories, and consumer electronics. We are known for our wide product range and strict quality control.

Guangdong Ldnio Electronic Technology Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Mobile Phone Charger, Car Charger, Data Cable, Power Strip, Power Bank, Earphones, Smartwatches, USB Hub, Car Holder, Docking Station
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
LDNIO, the main cell phone charger supplier in China, was founded in 2002. It is focused on the R&D of differernt kinds of chargers such as mobile phone chargers, car chargers, wall chargers and power sockets. We follow the principle of "High quality, Technology leadership, Precision production". LDNIO know charger more.

HUNAN VENTMED MEDICAL TECHNOLOGY CO., LTD.

5.0
Main Products:
CPAP, Sleep Monitor, Bipap, Polysomnogram, Bpap, Sleep Study, Auto CPAP, CPAP Machine
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
VentMed Technology Medical Co. Ltd is specialized in developing and manufacturing AUTO CPAP /BiPAP ST25/Bipap ST30 and sleep diagnostic(sleep monitor) products/Polysomnography devices in China.

GOOD SELLER CO., LTD

14 yrs
·Trading Company
Main Products:
Kitchen Blender, Phone Accessory, Advertising Display, Hair Clipper
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

SHENZHEN AIL INDUSTRIAL LIMITED

4.8
Main Products:
Power Bank, Bluetooth Earbuds, Bluetooth Speaker, Bluetooth Watch, USB Flash Drive, Video Book, Promotional Gifts, USB Fan, Book, T Shirt
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen AiL Industrial Co., Ltd. Which is the Branch of CFECH GROUP, Established in 2003, Which is one of the leading and professional manufacturers of electronic products in Shenzhen, China., our company′ S principle is " Customer Oriented", and we will try our best to meet our customers′ Requirements of MOQ, payment terms, lead time and packing details. Our main products are Novelty Product: Power Bank, USB flash Drive, Bluetooth Speaker, Bluetooth Headphone, Smart Watch.

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.

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.

Shenzhen Kudiyou Electronic Technology Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory
Main Products:
Speaker, Fan
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company is an integrated industrial and trading enterprise with its headquarters in Shenzhen. It has over 300 employees, forming a complete team covering R&D, production, sales and other links.

Dongguan Soushine Industry Co., Ltd.

5.0
Main Products:
Membrane Switch, Membrane Keypad, Car Seat Sensor, Pressure Sensor
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Soushine Industry Co., Ltd. Specializedin the membrane switch field in China since 2000, which is a technical company intergrating Design, R&D, Production and Sales.

FOSHAN YASUO WATCHES INDUSTRIAL CO.,LTD

12 yrs·4.3
·Trading Company
Main Products:
Watch, Steel Watch, Leather Watch, Silicone Watch, Sportt Watch, Digital Watch, Quartz Watch, Mens Watch, Quality Watch, Dual Time Watch
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
About Guangzhou YATSSO Technology Co., Ltd

Shenzhen Interear Intelligent Technology Co., Ltd.

4.6
Main Products:
Ai Robert, Intelligent Robot, Ai Pet Robert, Ai Toy Robert
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen InterEar Intelligent Technology Co., Ltd. Established in 2016, is a professional manufacturer engaged in the research, development, production, sale and service of 510 Products and AI Robot toys. We are Chinese manufacturer with World-leading technology and advanced production equipment and own rich experience in the industry.