Shenzhen yu heng xing technology Co., Ltd founded in 2013, focus on the manufacturing and sales of the telecom products and security equipment and personal privacy protection products.

Shenzhen RDSignal Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment.

JinYaTong Technology(China) Co., Ltd is a developer, manufacturer and reseller of signal jamming devices company. We provide wireless signal communication products such as prison jammer, backpack jammer, bomb jammer, drone jammer, UAV jammer, cell phone jammer, GPS jammer, WiFi jammer, vehicle jammer, wireless signal detetcor for all over the world.

Our company was founded in Shenzhen in 2008 and has 17 years of experience in production, R&D, sales and after-sales service. We are one of the earliest OEM manufacturers in China to develop anti-drone systems and signal amplifiers. We have a leading edge in low-altitude drone defense technology and have won the trust and recognition of our customers with our advanced technology and high-quality products.

Shenzhen Necom Telecommunication Technologies Co. Limited founded in 2010, focus on the manufacturing and sales of the telecom products and security equipment and personal privacy protection products.

Shenzhen DEXIN Industrial Co., Ltd is located in Shenzhen City, Guangdong Province, China, mainly engaged in: Security equipment and personal privacy protection products, UAV detection equipment, UAV jamming equipment and accessories research and development, production and sales. Our products are greatly appreciated in a variety of different markets throughout the world. The main functions of the product are "flexible plan, accurate positioning, real-time tracking, rapid disposal, and full frequency coverage", and seamless coverage of large areas large-scale networking, and can be applied to all fields of social public security to achieve refined low-altitude airspace governance.

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 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.

Guangzhou T-mark Technology Co., Ltd is a company who can provide a series of GPS tracker (2G, 4G, wired GPS tracker and wireless GPS tracker) and professional tracking platform which support 186 models, besides, we support OEM, ODM service, free technical support.

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.

All the item you see is free shipping and MOQ is 1 PC.Welcome to our store.We are manufacture on signal jammer, GPS blocker, cell phone blocker for 15 years, own clients from all over the world.

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Shenzhen Keenpower Electronic Limited is a leading Security products include phone jammer, cellphone blocker, signal jammer, mini camera, CCTV surveillance DVR, mini DVR, car DVR, IP camera, CCTV camera, detector camera, voice recorder, GPS tracker, Watch phone etc wholesalers in China,

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.

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

GOTOP Limited is a High-tech corporation which was founded in 2000 based in Shenzhen, China.As a pioneer of the electronic era, it has been specializing in researching, developing and manufacturing GPS products, Security product.Our main products are personal GPS tracker, vehicle tracking system, GPS tracking software, Car DVR Camera etc.