frequency module4,000+ 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.

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.

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.

Fengyulei Defense Technology (Guangdong) Co., Ltd. is a professional high-tech enterprise integrating R&D, production and manufacturing of UAV detection and defense equipment. The company focuses on the technical research and innovative iteration of anti-drone systems, dedicated to developing reliable, high-precision and intelligent UAV monitoring, detection, early warning and countermeasure devices.

RisingHF is a national qualified high-tech enterprise and specialized-refined company focusing on the innovation and development of the new generation Internet of Things communication technology and intelligent hardware.

Shenzhen Anzewei Technology Co., Ltd. Was established in 2015 and is a GNSS hardware supplier. Our partner factory has an ISO-certified factory with an area of 2, 000 square meters, featuring over 100 production and quality control personnel as well as 20 sales engineers. Our main products include GPS/GNSS modules, RTK development boards, ready-to-use positioning devices, and GPS antennas. These devices are characterized by low power consumption, high sensitivity, and centimeter-level accuracy. With a supply chain partnership with top global chip suppliers, our products serve applications in personal, automotive, marine, unmanned aerial vehicles, and precision agriculture in over 100 countries. From rapid prototyping to global after-sales support, Anzewei provides reliable positioning technology, thereby shortening the development cycle for customers and reducing integration costs.

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

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

Shanghai Usong New Material Technology Co., Ltd. (USONG Acoustics)

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.

Shenzhen Haiwang Sensor Co., Ltd. Established in 2004. We are speciliazed in developing, manufacturing and export of human detecting components, infrared/microwave modules and other sensitive components for more than 10 years. Standar-dized management, strict quality control, professional team, the operating principle of good faith, dedicated professionalism and full range of professional services. All of those aspects let Haiwang win good reputation among the customers. Also more and more customers come to support and trust us. This makes Haiwang continue to grow and develope.

SHENZHEN ZD TECH Co., Ltd

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 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.

Dongguan Mingdong Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of RF and microwave products. Located in the Jewelry Industrial Park of Changping Town, Dongguan City, our company leverages advanced technical expertise and manufacturing capabilities to deliver premium products and services to clients across global professional sectors.

Fujian Jiefei Hou Technology Co., Ltd was established in August 2019. Since its establishment, we have been committed to the research and development of communication interference modules and have independently developed drone countermeasure systems, with experienced R&D personnel and technical quality testing personnel. We always adhere to the management principle of "quality first, customer first, and reputation first", make every effort to meet the potential needs of customers, provide customized services, and meet interference needs at various frequencies. We also provide antennas that match the frequency band, and we also offer signal blocking products for portable terminal communication tools such as mobile phones and computers. We are a professional manufacturer and its R&D center is located in fujian. The factory is located in fuzhou city, fujian province. Our factory covers an area of 2, 000sqm. At present, jiefei hou technology Co., Ltd. Has formed main production lines for security drones, various signal boosters, signal jammers, RF PA, wireless solutions, anti-drone systems, and application parts designed for anti-terrorism and riot . We have cooperated with many well-known brand companies and achieved a good reputation.

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.

Hangzhou Ragine Electronic Technology Development Co., Ltd. Stands as a global leader in providing lo-altitude security system solutions. We specialize in the research, development, design, production, and sales of unmanned aerial vehicle (UAV) countermeasure systems.

The company was founded in 2012 with a pioneering idea in developing and production, our motto "The straight way", has now extended from a product concept to a business philosophy. Our range has grown -substantially to span a wide range of electronic& Electrical products, industry automation, filter paper and plastic products. Our products are robust and easy to choose, install and use.

COTRUST Technologies Co., Ltd founded in 2003, is dedicated to R&D, manufacturing and sales of industrial automation control products. Relying on high quality, high performance automation control products and solutions to create maximum value for customers, determined to become the world's leading industrial automation solutions supplier.

     Founded in 2005,  LinkAV Technology Co., Ltd is a China leading manufacturer (OEM) of innovative wireless communications and information systems.  Our advanced data link systems are ideal for critical communications in tactical unmanned systems such as unmanned ground vehicles (UGVs),  unmanned aerial vehicles (Drones, UAVs) and unmanned surface vehicles (USVs), and are designed with portability and reliability foremost in mind.  Our main products includes UAV data link, COFDM, MESH Network radio, UAV detection system and accessories.

Company Introduction: Shenzhen Kunpeng Core Technology Co., Ltd. is a technology enterprise specializing in industrial control boards, medical devices, rail transit, and automotive electronics, integrating research and development, production, and service. The company boasts a professional technical team with expertise in most electronic products. It primarily provides technical services such as PCBA design, PCBA board modification, prototype manufacturing, mass production, electronic component procurement, and SMT/PCBA soldering and processing. Since its establishment, the company has established a precise, efficient, and standardized operating mechanism. In the future, Kunpengxin Technology will always adhere to technological innovation, persist in optimizing processes, and take superior product quality as the fundamental starting point. It will provide services such as product design and scheme improvement in various application fields including medical devices, industrial control, automotive electronics, instrumentation, and rail transit. Additionally, it will offer technical support for difficult projects, help customers shorten development cycles, save development costs, provide simple testing solutions, etc. The company always adheres to the core values of "focus, dedication, quality, and service. " It hopes that through our dedication and unremitting efforts, we can work together with our partners to create a better tomorrow! Main Business: PCB design, BOM production, schematic drawing; Prototype manufacturing and debugging; SMT/PCBA soldering and welding debugging; Bulk component procurement; Mass production of circuit boards, OEM/ODM manufacturing of various finished and semi-finished products; Medical device and industrial control board maintenance and repair;

Our Company is mainly engaged in wireless communication network coverage solutions of high-tech enterprises. The company implements radio-oriented development strategy based on radio frequency technology, independent research and development.

Company Name: Jinan Aurora International Trade Co., Ltd.

We are a professional and dedicated sales team, focusing on advanced thermal imaging cameras and laser ranging solutions. With rich experience in the photoelectric measurement industry, we are committed to providing reliable and high-performance products to customers worldwide. We have two large factories that integrate R&D, precision manufacturing and a strict quality management system. We are fully capable of providing high-quality optical measurement products to overseas customers at highly competitive prices and stable delivery times. In addition to standardized products, we also offer flexible and practical customized solutions to meet specific market demands. Our core product portfolio includes infrared thermal imaging cameras, low-light thermal imaging modules, thermal imaging drone positioning systems, handheld laser rangefinders and laser ranging modules. These products are widely used in various professional fields. In the field of industrial inspection, our thermal imaging cameras help identify overheated components, mechanical wear and insulation faults, thereby enabling predictive maintenance and reducing downtime. In the field of power line detection, thermal imaging technology can detect potential faults without direct contact, thereby enhancing safety and operational efficiency. In the field of security monitoring applications, our thermal imaging modules can provide reliable monitoring performance even in low visibility or at night conditions. Our laser ranging solutions are widely used in outdoor mapping, architectural surveying, warehouse management, engineering layout and intelligent automation systems, etc. With a mature and well-established supply chain network, we maintain stable cooperative relationships with reliable component suppliers and technical partners. This ensures the stability of product quality, efficient production planning, and reliable delivery cycles even during peak demand periods. Our integrated production resources enable us to control every aspect of the manufacturing process - from raw material procurement, component assembly to performance calibration and final inspection - ensuring that each product meets strict quality standards before shipment. Customization is one of our core competencies. We offer comprehensive customization services, covering various aspects such as product functions, technical specifications, measurement ranges, accuracy grades, interface protocols, shell designs and brand customization. In addition, we also offer logo printing, private label packaging, OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services to help customers develop private label solutions. Whether you need minor adjustments or a complete product redesign, our team will work closely with you to ensure that the final solution perfectly fits your target market and application scenarios. We attach great importance to efficient communication and long-term cooperation. Our experienced sales team offers prompt and accurate quotations, detailed technical documentation and professional product recommendations. We offer flexible minimum order quantities to support sample testing and bulk purchasing. Strict quality control processes, prompt pre-sale consultation responses and reliable after-sale technical support are important components of our service philosophy. Our mission is to establish a lasting partnership based on trust, transparency and mutual growth. With technical expertise, competitive prices, flexible customized services and reliable services, we are committed to becoming a trusted partner for global customers in China

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.

We focus on the research and development and design of agricultural drones,  We are professional service provider focusing on the field of agricultural unmanned aerial vehicles (UAVs). With the core mission of "empowering modern agriculture and improving planting efficiency", we have deeply engaged in the field of intelligent agricultural equipment for many years, providing farmers, cooperatives, and agricultural service enterprises with agricultural UAV products and operation solutions suitable for multiple scenarios. Core Agricultural UAV Products Focusing on agricultural production needs, the company has built an agricultural UAV system covering different operation scales. The core products are characterized by large capacity, high efficiency, and easy operation: Multi-specification Capacity Spraying UAVs: Covering an operation capacity range of 10L-70L, they are suitable for spraying needs from small-scale orchards and vegetable plots to large-scale farmland. The UAV body is equipped with a precise flow control system, which can achieve uniform pesticide spraying per mu (a Chinese unit of area, 1 mu≈0.0667 hectares) and reduce pesticide loss by 20%. Some models support variable-rate spraying technology, which can dynamically adjust the amount of pesticide according to crop growth. With outstanding operation efficiency, a single UAV can complete spraying on 15-20 mu of farmland per day, far exceeding manual efficiency. At the same time, adopting a modular design, vulnerable parts such as nozzles and filters can be replaced easily without professional tools, minimizing equipment downtime. Multi-functional Seeding UAVs: Also covering the 10L-70L capacity range, they are designed for seeding scenarios of various crops such as rice, wheat, and rapeseed. Equipped with an anti-clogging feeding structure and a uniform sowing system, the error of seeding density is less than 5%, and the efficiency is 3-5 times higher than manual seeding. A single UAV can cover more than 20 mu of contiguous farmland per day. The equipment supports alternate use of two batteries, and the dedicated battery compartment design enables seamless replacement of batteries (taking out the old one and installing the new one), eliminating the need to wait for charging and ensuring continuous operation during the busy agricultural season. "Operation + Management" Supporting Solutions: The UAVs can be matched with agricultural operation management software, which supports functions such as operation trajectory recording, area statistics, and pesticide dosage calculation, helping users accurately control the operation progress and costs. Meanwhile, dedicated maintenance accessories and vulnerable part sets are provided, combined with the convenient part replacement design, further lowering the threshold for equipment maintenance.

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

The company is mainly engaged in the software and hardware of standardized test cheating technical prevention equipment