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Power & Grace specializes in design and manufacturing of Public Address System (PA), Professional Audio System and Portable Speaker Series. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof. Power & Grace uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for audio and professional installed sound for customers worldwide. Power & Grace advances in manufacturing and quality control processes. The company manufactures in its 8, 000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.

Tsinglink is the excellent provider of 4G wireless high-definition security products and industry solutions. The company specializes in promoting technologies of video processing and intelligent analysis, as well as providing the high-quality differentiated 4G security products, professional industry solutions and superior security operation service for the global market.

Yangzhou FORIDO Optoelectronic Technology Co., Ltd., established in 2001 with its roots tracing back to Gaoyou Hongqi Lighting Factory, officially changed its name to Yangzhou FORIDO Optoelectronic Technology Co., Ltd. In 2011. It is located in Lingtang Industrial Park in the northern suburbs of Yangzhou, a renowned historical and cultural city, which is also a manufacturing base for street lights in China. The company occupies a vast area of 16, 000 square meters and boasts a registered capital of RMB 105.18 million.

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.

Established in 2013, located in Enping City, Guangdong Province, China's microphone industry base. We are a manufacturer that independently develops, produces, and sells microphones. Since its establishment, the company has adhered to the business philosophy of "people-oriented, quality oriented, and brand building", adhered to the guidance direction of mutual creation and win-win for customers, employees, and suppliers, as well as the work principle of being dedicated to one place, and won the recognition and praise of industry customers. The company has accumulated rich experience, continuously established and improved quality systems, cultivated a group of high-quality employees and professional technical talents, and possesses advanced production and testing equipment. At present, it has passed the ISO9001 quality management system certification and ISO14001 environmental management system certification, and has been honored as a contract abiding and trustworthy enterprise in Guangdong Province. It is rapidly developing. Fulinda brand products have been selling well in 23 provinces across the country. For many years, we have gained the trust and support of our customers with stable and reliable quality and excellent service quality

Founded in 2005, Guangzhou Lingyin Electronics Co., Ltd, has over 17 years OEM /ODM experience in Public Address System and Professional Audio System and Conference system.

Founded in 2014, Guangdong Compt is a China-based high-tech enterprise integrating R&D, production, sales and technical services. It focuses on industrial computing products, committed to providing high-quality, stable and reliable hardware and customized solutions for global industrial customers. Our products include touch screen monitors, panel PCS,   android panel PCS, rugged tablets, mini PCS and tailored industrial solutions, which are carefully designed and manufactured to adapt to the harsh and complex working environments of various industries.  

J&R Technology Ltd is established in 2012, our headquarters is located in Shenzhen, China. We are the leading provider of dedicated communication and solutions. We are committed to providing faster, safer, and more stable communication equipment and solutions for customers in public safety, transportation, industry, and a wide range of sectors for daily work and critical moments, helping society to be more efficient and safer.

Shenzhen Winfor Canbo Technology Co., Ltd., was established in 2006, it has been committed to the R&D, manufacturing and sales of automatic door control system related products, including Motion & Safety Sensor, photocell beam, Laser curtain sensor, touchless switch, restroom locked switch kit, function selector switch, access control keypad etc.

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 Siyaji Electronic Technology Co., Ltd. is a company that specializes in the development, design, molding, injection molding, production, and sales of laptop keyboard modules, ultra-thin scissor foot office computer keyboards, mouse, leather cover iPad bluetooth keyboard, mobile and portable office scissor foot keyboards, and other computer peripheral equipment products. We support ODM and OEM customization and branding. The company focuses on research and development technology, lean production, pragmatic innovation, honest management, friendly cooperation, and our products are sold well both domestically and internationally.

Guangdong Besell Electronics Co., Ltd. Boasts over two decades of expertise in the audio industry, dedicated to the research and development, production, and sales of a diverse range of audio products, with a primary focus on headphones, earphones, microphones, and speakers etc.

Shenzhen HCC Technology Co., Ltd, established in 2008 year, is a professional manufacturer engaged in the research, development, production, sale and service of Intelligent Commercial Equipment, such as:

DDK Tech Elecfacility Yangzhou Co., Ltd.

Ningbo Kingdun Electronic Industry Co., Ltd, as national Hi-tech enterprise, is a large-scale enterprise specializing in producting or various kinds of safety alarms, Established in 2000, we already have a wide range of experience in product design, certification and manufacture of different kind of alarms as well as the other electronic products.

Ellins Optoelectronics Co., Ltd is found in 2010, with strong R& D capacity, professional technical team and rich experience in the industry, we launch new products beyond the customers' expectation every year, which always lead the industry trend.

ZEMSO GROUP established in 2007 with 9 subsidiary companies, specialized in development, production, sales and service of intelligent bus station display system.

Founded in 2015 and headquartered in Guangming District, Shenzhen, it is a high-tech enterprise specializing in the research, development and production of technologies for intelligent display devices and self-service terminal equipment. With the core concept of "Technology drives innovation, Service empowers business", the company covers scenarios such as commercial buildings, transportation hubs and retail terminals. Its equipment supports high-definition display and is adaptable to the needs of complex environments. It is committed to providing professional, intelligent and reliable digital visual presentation and interactive products for global customers. As a small and micro enterprise, the company provides basic benefits such as five social insurance and one housing fund, annual trips, and attaches importance to employee skill training and career development. In the future, the company plans to deepen intelligent upgrading, expand emerging markets, and aim to become a benchmark enterprise in the global intelligent display device field.

Jiangsu Hanbang Intelligent System Integration Co., Ltd. Was established in 2013 and has been deeply involved in the industry of intelligent IoT and display screen for more than 10 years. As a national high-tech factory, we were engaged in processes of integrating product design, R&D, production, sales and maintenance. We focus on the commercial smart and display products of smart city, to provide customized solutions for smart transportation, scenic spots, education, hospitals, finance, exhibition, retail channels and media. Our main products are outdoor LCD digital signage, LCD advertising display, AR virtual dressing mirror, smart waste bins, smart bus signs, solar bench, touch inquiry device and display software R&D. Our production process with well-equipped facilities and all-round quality control process, and our products are guaranteed by standard certificates of ISO9001, ISO14001, ISO45001, CCC, CE, FCC, UKCA, RoHS for overseas sales. More than 400 cities of domestic and overseas markets are enjoying our superior hardware and software products. After a decade of development, the company has built an excellent team of R&D, technical, sales, production, quality inspection and logistics, which ensure that we could provide professional and high-quality services from product design to project sites. Our vision is to improve people's life with digital and intelligence. We look forward to cooperating with you.

We are dynamic system integrator and distributor. We are serving as the export agent for a major state-owned wireless communication SoC platform provider under the China Information and Communication Technology Group. We specialize in bringing secure, reliable, and future-proof connectivity solutions to the global market. Our core offering features pioneering Software-Defined Radio (SDR) SoC technology, enabling "One Chip, Multiple Uses" across cellular (2G to 5G), V2X, NTN, and specialized communication modes.

TopwaveTelecom, is a leading provider of RF passive equipment and high-performance wireless infrastructure solutions focused on innovation and differentiation at the edge of wireless telecommunication networks.

Huakang Medical Technology (Tianjin) Co., Ltd. is a leading manufacturer and supplier of medical equipment in China. With a specialization in medical gas engineering, nurse call systems, hospital handrails, medical stainless steel equipment, and other medical equipment production and sales, the company has established itself as a reliable and trusted partner for hospitals, research institutes, medical centers, pharmaceuticals, and other industries.

Since our company set sail in Xiamen, Fujian Province in June 2005, in the past 20 years, we have built a business map with both depth and breadth: On the one hand, we are deeply involved in the field of network security products and information construction, and our service network covers multiple subjects such as government units, operators, and schools, and builds a solid digital cornerstone of the industry with stable and reliable technical solutions; On the other hand, it has actively laid out overseas markets, and has achieved breakthroughs in the field of intelligent transportation and Internet of Vehicles informatization in recent years, and has successfully extended its services to the Middle East, South Africa, Southeast Asia and other regions with the whole chain capability of "R&D, production and sales integration", and won the recognition of the international market.

BelFone, a global leading technology and solution provider of mission and business critical communications, is dedicated to bringing the best out of the evolvement of different communications technologies and presenting customer-oriented solutions that empower users to work with higher efficiency and safety.

Shenzhen Qi Yin Electronic Co., Ltd was founded in Shenzhen China in 2005. Have own industrial park in Huizhou in 2018. Established a subsidiary in 2019. Huizhou Yinba Technology Co., Ltd., the same year established Hongkong Qiyin Electronic Company Ltd. 2020 sales exceed 30 million US dolla. Qiyin Operation Center is located at Futian district, Shenzhen. Company is specialized in the R&D, manufacturing and selling of microphone and headphones and Wireless Voice Amplifier. Products are focused on smart phone computer accessories and internet gaming.

Shenzhen TopSuny Energy LLC is a company which vision is build renewable energy source system all over the world.

Shenzhen Gemdragon Display Technologies was established in 2010 and specialized in industrial and commercial grade advertising display.

LongWave Wireless - Advanced Wireless Communications & Spectrum Security Solutions

SPACE is committed to product innovation, promotion, and application in the outdoor advertising industry, striving to become a world leading brand and promoting the highquality development of the outdoor advertising media equipment industry. We have taken a number of important measures, including continuous technical innovation, category expansion, cost optimization, more effiffifficient services, continuous improvement on customer satisfaction and enterprise competitiveness to accomplish this mission, and to provide customers with solutions to cope with changes.

Ningbo yoursensor Electronic Co., Ltd, is a 10 years experiencedprofessional manufacturer of Sensor/safety beams/lamp flasher/industrial light curtain /Elevator light curtain /Remote/Selector/. Push button and access control system. Yoursensor product achieved stability, durability and reliability withstandard of lSO, CE, RoHS, The fashion design, high quality prod. UCT and nice service make us well selling in Asia, south AmericaEurope, Middle East etc.