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 Etenda Technology Limited is a high-tech enterprise specialized in research, development, manufacture, sales and service of wireless communication equipment, we dedicated to provide the overall solution for clients allover the world. We believe in providing solution to the needs rather than offering just a product!

Shenzhen Boostel Technology Co., Ltd. is a high-tech company engaged in the R&D, production and marketing of radio communication technology. It is committed to making full use of the development of various communication technologies to provide professional and integrated solutions for global customers, enabling users to work more efficiently and safety.

ShenZhen Newlotus Technology Ltd was founded in 2019. We belong to Sunhans group company. SUNHANS company is founded in 2008. After years of unremitting struggle, we have developed into a Hi-tech company with full capacity of Research & Development (R& D), production, sale, system assembly and after-sales service.

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

Quanzhou Kingtone Optic & Electronic Tech Co., Ltd. was established in 2006, located in Microwave Communication Base of the National Torch Plan in Quanzhou, China. It is a leading manufactory specializing in wireless network communication equipment and dedicated to R&D, manufacture, salses and services of microwave mixture IC, microwave function components, softwares of radio stations, communication monitoring and internetwork products.

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.

We are manufactory on signal jammer products and booster for 3 years, own clients from all over the world.

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.

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.

FunCatcher, offices located in China mainland and Hongkong, is a professional new product developing, sourcing and marketing company.

Shenzhen Sai Tong Tian Electronic Technology Company Ltd We are manufacturer of Mobile Signal Boosters. With 10 years experience and thousands of happy customers we pride ourselves on our customer service and the quality of our products.

Shenzhen ATNJ Communication Technology Co., Ltd is located in Shenzhen, Silicon Valley, China.

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,

About Us

Shenzhen Sai Tong Tian Electronic Technology Company Limited is located in the well-known high-tech city, Shenzhen of China, founded in January 2007. We are specialized in manufacturing communication products including Signal Repeater/booster/amplifier and Antenna.