ABOUT GREETWIN TECHNOLOGY
Greetwin products have successfully provided low-altitude safety assurance and radio environment monitoring services for a series of large-scale events, including the Hangzhou Asian Games, the Chengdu Universiade, and the World Internet Conference. Our leading technology and services have been highly praised by users and relevant authorities.
Core products include: wireless signal jammers and drone detection and control systems. The company also possesses mobile signal boosters, various repeaters (miniature/broadband/fiber/frequency-shifting/digital ICS/digital fiber), and indoor distribution systems, fully supporting over 30 communication standards including GSM, CDMA, LTE 4G, 5G, and trunking communication, serving multiple major global operators such as China Mobile and China Unicom. Shenzhen Greetwin Technology Co., Limited is committed to becoming a global leader in low-altitude security.






