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Products
RF Components
Programmable Switch System
Programmable Attenuation System
mMIMO Channel System
Beam Control System
Radio Test System
Power Management System
Shielding & Chamber & Surounding
PWS Test System
OTA Fast Test System for Small wireless products
Intelligent Terminal Product Test Laboratory
Reverberation Chamber Test System
Contact Us
Nanjing Jiexi Technologies Co., Ltd. (Topyoung) was established in 2003 and is headquartered in Xuzhuang Software Park, Nanjing, Jiangsu. As a global advanced high-tech c...