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Over 25 Years of OEM/ODM Manufacture Experience

Shenzhen Chitongda Electronic Co., Ltd, established in 1998, is a professional security product manufacturer for 22 years. With the famous brand "Wolf Guard", it has been exporting in a whole world for 22 years. Our main products are smart home alarm system such as GSM alarm system, GSM+WiFi alarm system, WiFi alarm system, accessory and etc. We can also provide OEM/ODM service.

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.

KOQI LIMITED is established in 2000, is a professional manufacturer engaged in research, development, production and is located in Quanzhou, Fujian, China.

Who We are

Established in 1999, Fujian Huanyutong Technology Co., Ltd is specialized in research, manufacture, and marketing of security and communication products, We have more than 200 products on sale both in domestic China and overseas. Our target is to "offer good quality products with competitive price. "Specifically, the main product lines include:

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.

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.

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.

Shenzhen Dowdon Tech Co., Ltd is focus on designing, researching, developing, manufacturing and selling consumer electronics, mobile phone and computer accessories, LED lights, home and garden gadgets, promotional gifts and crafts and so on...We have more than 40 self-developed designs and molds for you to choose from. We release at least 2 new products monthly to meet the latest market trends. With our rich experience and considerate services, we have been recognized as a reliable supplier by many international buyers.

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.

HK Autoe Industrial Co., Ltd. Established in 2006 is a professional manufacturer of Digital Products, which specialize in supplying all kinds of MP3/MP4/MP5 players, USB flash driver, Digital photo frames mobile, bluetoth and car FM transmitter, etc.

Wonlex Technology has been focusing on development and manufacture of smart GPS watch, Fitness bracelet since 2013. Now wonlex is one of the most trusted brand all around the world in family GPS solution.

Shenzhen iStartek Technology Co., Limited is a global provider of GPS Tracking Solution and Telecommunications Equipment. Founded in 2009, with the head office based in Shenzhen China and branch offices in Hong Kong, Taiwan, and Singapore. We have a large customer base in more than 60 countries and regions across the world. With advanced company management and 1500square meters workshop, we are committed to creating maximum value for Vehicle Tracking Personal Tracking Fleet Management Tracking & Tracing Lone Worker Safety Mobile Heath Care Wireless Home Alarms GIS Data Collection IoT Solution

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 Eview GPS Technology, established in 2009, is a professional manufacturer engaged in the research, development, production, sale and service of Personal Emergency Responce System(PERS), Personal GPS Tracker, Pet GPS Collar, Emergency SOS Watch, GPS pendant. We provide management solutions for Tele care industry, kids safety monitoring, pet lovers, lone workers, sports and activities enthusiasts and people who need meticulous care. Dedicated to strict quality control and thoughtful customer service, our experienced associates are always available to discuss your requirements and guarantee customer's satisfaction. In addition, we have obtained CE, FCC, PTCRB, RoHS certificates. Selling well in all over the world. We also welcome OEM and ODM orders. Our mission is to help seniors, vulnerable people, and those living with physical or mental health impairments, lead a happier, more independent and relaxed lives, something that everyone deserves.

Megastek Technologies Ltd was established in 2002 in HongKong and has been committed to the application of GPS positioning systems in the personal and automotive fields, and to provide customers with positioning solutions.

Umeox is a national high-tech and innovative enterprise of software, hardware, service integrated Solution. It develops and produces intelligent terminals which are based on IOT and AI technology, as well as providing operators and vendors around the world with one-stop solution services, including hardware manufacturing, software development, location management, AI interaction, health care, and intelligent data management cloud platform.

Sograce is Located in shenzhen, China, is specialized in manufacturing smart bracelet, smart watch and smart wearable products.

Established in 2014, Guangzhou Frocare Co., Limited is specialized in research, manufacture and marketing of communication products, we know well about the product standard, like CE / RoHS / FDA / SFDA, the hospital standard JCI/ISO, and the REACH; Keeping an eye on the trend of the world market, that's why we can supply the product not only at superior quality with reasonable price, but also security and fresh.

Shenzhen Meinoe Electronics Technology Co., Ltd was established in 2004 in Shenzhen China and we are specialized in researching, developing, producing and selling self defense personal alarm, door window alarms, outdoor camping products, outdoor warning light and other security products. Our products are extensively used in lady, children and elder people, home, hotel or outdoor. We have our own factory and have professional and efficient production lines, as well as skilled technicians and experienced workers. Each product undergoes rigorous testing and quality control procedures before shipment to ensure quality. All of our products with CE, RoHS and FCC approved and sell well in Europe and America markets as well in Japan, and receive high reputation from customers all over the world, get high praise in this industry.