jammer blocker module50+ factories verified

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.

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.

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 Jianhong Industrial Co., Ltd. Has leading advantages in low-altitude drone defense technology. With its advanced technology and high-quality products, it has won the trust and recognition of its customers.

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 ZD TECH Co., Ltd

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.

Nanjing Reach Top Communication Technology Co., Ltd. is a wholly-owned subsidiary of LINGDE (Nanjing) Communication Technology Co., Ltd., focused on the sales and service of RF and microwave products in international markets. As an important platform for the overseas business expansion of its parent company, Nanjing Reach Top leverages LINGDE's mature R&D capabilities and manufacturing systems to provide global customers with professional, efficient, and reliable RF solutions.

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

Foshan Anlong Communication Equipment Co., Ltd., established in 2010 and headquartered in the innovation hub of Foshan, China, is a pioneer in the research, development, and manufacturing of advanced Anti-UAV Systems and Intelligent Radio Frequency Solutions. As a leader in Cognitive Radio Protocol Decryption (CRPD) and AI-Driven Spectrum Analysis (ADSA) technologies, we are dedicated to delivering cutting-edge products for security, defense, and critical infrastructure protection.

Pinnacle Technology Company Limited was established in 2010 and mainly working in the field of Security RF Wireless Communication Protection. The product includes Drone Jamming System, Prison Jammer, Military Jammer, School Jammer, Portable Jammer, Defense Jamming System, GSM Jammer, CDMA Jammer, PCS Jammer, 4G LTE Jammer, 5G Signal Jammer, WiFi 2.4G Jammer, 5.8G Jammer, GPS Jammer, Wireless camera Jammer, Remote Control Jammer, RCIED Bomb Jammer, EOD Bomb Disposal 20-6000MHz Signal Jammer, IMSI Catcher, Signal Repeaters in Dual bands and Tri-bands and so on.

Beyontique is committed to the research and development and promotion of defense technology for low-altitude unmanned system equipment. With complete independent intellectual property rights and a series of core technologies, through the perception and analysis of the electromagnetic spectrum at low altitude, it integrates the theory of fractional domain signal processing, millimeter wave and terahertz wave system integration and application technology, artificial intelligence, mobile Internet and other new generation information technologies, and has launched a series of products based on TDOA and AOA technical systems, which can achieve long-distance perception, high-precision positioning, real-time trajectory detection, automatic video tracking, precise directional countermeasures, fixed-point navigation deception and other full-process management and disposal of low-altitude unmanned equipment, covering more than 95% of the current types of drones. It is now widely used in the core political areas, government and military, national defense and military industry, aviation airports, ports, prisons, foreign affairs activities and major events, stadiums, refinery oil storage tanks, nuclear power plants and industrial facilities. The company has formed a systematic and standardized development of product research and development, production, operation and sales and technical services to serve public security with science and technology.

Chengdu Royi Electronic Technology Co., Ltd. is a leading innovator in the field of radio frequency microwave and millimeter-wave technology. With a product portfolio that spans active, passive, and micro modules and a frequency range of DC-40GHz, we specialize in providing advanced solutions tailored to meet the demands of cutting-edge industries.

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.

Tatusky Technology Co., Limited is a globally recognized high-tech enterprise specializing in the research, development, production, and sales of cutting-edge communication and security products. With a strong emphasis on innovation, reliability, and customer-centric solutions, we have established ourselves as a trusted partner in industries ranging from telecommunications to advanced security systems. Our core product portfolio includes RF modules, power amplifiers, antennas, signal generators, detectors, and state-of-the-art anti-UAV (drone) solutions.

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.

About Us:

Shenzhen ZLD Communication Co., Ltd. is a professional company that specializes in the design, development, production, and sales of RF products. The company is dedicated to providing solutions for public mobile communications, dedicated mobile communications, military electronic equipment systems, and components.

Shenzhen Ke Zhi You Technology Co., Ltd. is a well-known exporter of China's educational Steam products. After three years of rapid development, the company has developed into a set of industry, technology, trade as one of the large high-tech group, we continue to educate DIY products in the top ten industry.

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.

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.

Since 2014, Shenzhen Texin Electronics Co., Ltd (Brand name: TXtelsig or TeXin) is the professional manufacturer of the innovative signal jammer catering to the international quality standard and the market need. Our factory locates in the Shenzhen city, Guangdong Province, China, with the whole 2ND floor factory the SMT machine, assembly and the warehouse, and the No. 303 in 3rd floor the office room.

Shenzhen Xingkai Technology Co., Ltd. is a Global leading high-tech enterprise engaged in R&D development and production of RF wireless communication systems for the broadcast, public surveillance, and defense industries.

Shenzhen Topfine Technology Co., Ltd. is located in Shenzhen, China. Was founded in 2014. We have professional sales teams and quality inspection teams, making sure we provide best quality product and best service to all of our customers. We offer OEM and ODM service.

Rgrfid Technology Co., Limited

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

We are specialists in Wireless Signal Security, Professional for Anti Drone, Drone Detector, Signal Jammer, cell phone Jammer, GPS Jammer, WiFi Jammer, GSM Jammer, 3G Jammer, 4G Jammer, Lojack Jammer, UHF/VHF Jammer, RF Jammer, Audio Jammer, Wireless Video Jammer and Signal Repeater, Amplifier, Booster etc.

Shenzhen Jingwei Technology Co., Ltd., founded in 2015 and headquartered in Shenzhen-China's technology and innovation hub-is a high-tech enterprise specializing in the research, development, manufacturing, sales, and technical services of RF active products and complete RF systems. The company has built deep technical expertise and strong engineering capabilities in the field of radio frequency technology.

Kaiping Taitong communication technology Co., Ltd main OEM/ODM products include  Indoor distributed antennas; Decorative antennas; TETRA antennas; VHF/UHF antennas; Base station antenna, cell coverage hidden antenna, integrated beautification antenna, private network antenna, passive components, etc., We focus on the research and developmentof anti-drone systems and customizeddefense solutions, providing a completeproduct chain from core jamming modulesto full-scenario defense systems. Each product is implemented through system with earnest quotation, well-planned, antenna design, precision testing making, and strict time-line control, QC and professional technical communication. We believe that we could further enhance our competitiveness and provide our best service to our customers. With our strong technical know-how, advanced machineries, and high quality conscious, we can turn your design concept into a successful product. We are committedto providing efficient and precise dronethreat response solutions for global customers. Our mission is to become our customers' most valued supplier and maintain that status. High-quality! Global Sharing! To be a business partner with us now! We welcome you to schedule a visit our factory and consult with us for more business benefits.

The company was founded on June 17, 2011, has become a well-known domestic plastic, silicon, rubber, hardware products solution supplier. The company has a complete design, research and development, manufacturing, testing standardized production capabilities.