mobile blocker100+ factories verified

Sinico has been deeply involved in the public security field for over 10 years, accumulating extensive domain expertise and practical experience across a wide range of mission-critical scenarios. Our main product portfolio includes IMSI/IMEI Catcher, SDR Signal Jammer, drone detector, drone jammer, Portable TSCM Kit, Encrypted Security Phone, Security Earphone, Thermal Imager, and other advanced technical reconnaissance solutions. Each product is designed with high reliability, field adaptability, and modular customization to meet diverse operational needs. Our solutions are suitable for law enforcement agencies (LEA), emergency rescue teams, defense departments, and related government bodies. With proven strengths in the research, development, and system integration of technical reconnaissance equipment, Sinico delivers end-to-end support - from needs analysis and solution design to deployment, training, and after-sales service. We are committed to helping clients enhance situational awareness, ensure communication security, and effectively counter modern threats. Whether in counter-surveillance operations, border protection, critical infrastructure defense, or public event security, Sinico provides trusted technology and responsive global service capabilities to partners across the world.

SHENZHEN ZD TECH Co., Ltd

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.

Vecano Electronics Company Limited was established by China Government in 2011, focusing on the development and marketing of Security and telecom products.

Shenzhen Haiyi Science and Technology Electronics Co., Ltd. Was established in 2014 and officially registered in 2018. It is a comprehensive high-tech enterprise that integrates research and development, production, sales, and service. Provide signal amplifiers, wireless signal control systems, wireless signal countermeasures, wireless signal blocking devices, and explosion-proof interference devices.

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.

Eternalstar have 10 Years Experienced & Professional China Factory Of Ethernet Cat5e. Cat6e, USB Cables, RJ45 ethernet. Toslink, mobile phone accessories, and Cable Assemblies, which are for Today's Wireless Markets

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

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

Shenzhen Zhengjiangxintong (Ching Kong) Technology Co., Limited is one of the leading suppliers which specializes in the research, development, manufacturing, sale and service of RF security equipment.

Guangdong Hewan Information Technology Co., Ltd. is a professional manufacturer of products such as mobile phone jamming devices, GPS jamming devices, WiFi jamming devices, 3G jamming devices, 4G jamming devices, Lojack jamming devices, UHF/VHF jamming devices, radio frequency jamming devices, audio jamming devices, wireless video jamming devices, and signal repeaters/ amplifiers/enhancers. Always taking technological innovation as the core driving force, it has been deeply engaged in the field of information and communication technology (ICT), focusing on industry pain points and customer needs, and committed to providing global customers with high-quality, highly reliable products and integrated solutions. With solid technical accumulation, a complete service system, and flexible cooperation models, it has gradually established a professional, efficient, and innovative brand image in the global market. After years of industry practice, we have accumulated a strong technical reserve and industrialization capabilities. We are gradually implementing an operational framework centered around automated production lines, comprehensive information management systems, and a global sales network covering all aspects of the company's operations. Thanks to the persistent close interaction and the collaborative efforts of the R&D team, we have achieved a leading position in multiple core technologies in the industry. We provide unparalleled professional services and advice for personal and commercial products. Our over 10 years of industry experience make us the experts you can trust. We have taken the lead in launching various online jammer sales businesses and offer the most favorable prices globally - ensuring reliability.

Chengdu Ruisijie Intelligent Technology Co., Ltd. is a globally recognized specialist in the R&D, manufacturing, and sales of anti-terrorism road blockers, metal bollards, and parking barriers, providing comprehensive traffic barrier solutions and services. Headquartered in Pengzhou Industrial Park, Chengdu, Sichuan Province, we serve customers nationwide while expanding our global presence. Our mission is to safeguard urban security and protect lives and property from terrorist attacks by developing humanization, technologically advanced, and highly reliable products.

Zhuhai Dewin Communication Technology Co., Ltd is established in 2018. It is a leading provider of RF microwave power amplifier, signal jammer, drone jammer, drone detector, and other RF components. Our products incorporate LDMOS, GaN, LORA and Digital VCO technology, which are designed to meet the diverse needs of our clients. The products we offer cover a frequency range of 100-18000MHz, with power levels ranging from 10W to 200W, with the operating temperature range of -40 º C ~+85 º C. Each module we provide has undergone aging testing, meanwhile our modules are characterized by their small size, high efficiency, good stability, and excellent consistency.

Founded in 2012, Guangdong Zhanjiang Group Co., Ltd. is a premier global pioneer specializing in the R&D, manufacturing, international sales, and engineering installation of intelligent entry and exit control equipment. Headquartered in the manufacturing hub of Foshan, China, and supported by a strategic branch in Wuxi, we have established a fully integrated industrial chain that bridges advanced factory production capabilities with global buyer requirements. Over the past decade, Zhanjiang Group has grown from a regional manufacturer into a trusted global brand, driving the future of pedestrian and vehicular traffic management.

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.

SynTek is specialized in manufacturing Blocking cards, Key Fob, Smart Card, TM Tag, Clamshell Card, various of RFID tags and labels with different shapes and materials. Our tags range from low frequency to Ultra-high frequency, which are widely used in NFC Field, Mobile Payment, Access Control, supply chain management, inventory management, storage & logistics management, livestock management and so on. We have our own mould production line and can develop reader and chip.

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.

The company "Nuoxinyuan Co., Ltd. ". "-Manufacturer from China,

We`re original supplier of Electronic products in Shenzhen China. If you`re interested in to know the prices of backpack, modules, and antennas, I`d like to send you the best prices as well.

SHENZHEN SECURITY ELECTRONIC EQUIPMENT Co., Limited (SECUPLUS & Safe Hi-Tec)is a national new high-tech enterprise committed to security equipment research & Development, production and sales, also a provider of personalized security system solution. Company attaches great importance to product innovation and development and actively brings in top talents to reinforce independent research and development strength. Our company also cooperates with many domestic well-known institutions to build the security industry's leading products. We provide security inspection solution for aviation, custom, military, law enforcement, government, hotel and other mission-critical applications, for detection of weapons, explosives and contraband.

Huanyu Electronics Industrial Co., Ltd( Shenzhen JInChanzi Technology Co., Ltd) was established in 2010, is one of the leading manufacturer and exporter in the mobile phone peripheral accessories and consumer electronics products. The company has a perennial engaged in the field of digital high-tech product development of high-quality professional and technical R & D team, strong technical force, has a number of experienced engineers, professional product development designer. Huanyu manufactures a broad line of quality and stylish products, providing the purchasers and importers various choices of well-priced&high quality products for a variety of markets.

SHENZHEN HEPING CENTURY TECHNOLOGY Co., Ltd (PEACENTURY) is a professional security scanner equipment manufacturer, specialized the development and research in the X-ray imagine technology, metal detection technology, explosive detection, liquid detection and relative security services.

Etonda Group Co., Ltd. Was established in 2015. Its main business is LED advertising lights and traffic safety products.

JinYaShun Technology(China) Co., Ltd is a developer, manufacturer and reseller of signal jamming devices. We provide wireless signal communication products such as prison jammer, backpack jammer, bomb jammer, drone/UVA jammer, cell phone jammer, GPS jammer, WiFi jammer, vehicle jammer, wireless signal detectors, GPS trackers, audio recording shielding devices, and other customized security equipment for all over the world.

Rgrfid Technology Co., Limited

Our company Sigbari is a new professional manufacturer for repeater products in telecomunication business, we have 10years experience with professional Sales team and professional R&D team, we can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

About Us:

Guangdong Qigong Industrial Group Co., Ltd. Was founded in 2004. We are a professional R&D manufacturer of pedestrian and vehicle access management system solutions. Its main business is: Smart commercial parking lot management system, smart campground digital pedestrian and vehicle access management system, smart park management system, Scenic area ticketing system; Hardware equipment includes: License plate recognition, barrier gates, face recognition, turnstile gate, cantilever gate, sliding gate, folding gate, retractable gate, lifting column, road barricade, guard booths and other products. It has 12 holding subsidiaries, more than 350 employees, and more than 2, 000 urban technology partners. With the development strategy of product specialization and global marketing, it is exported to 100 countries around the world.

Welcome to Padi Fly Technology Company Limited

Jiangsu Wiicontrol Information Technology Co., Ltd. is a high-tech enterprise that specialized in commercial automation equipment parts research, development, production, and sales services. Our company has strong research and development strength, providing the design, sample, and production of machines & modules; Meanwhile providing customization service of non-standard products providing maintenance and upgrading of existing products as well as platform-level project development.