signal knight

China Manufacturer with main products: cell phone jammer, cell phone booster, RF signal detector

Company Introduction

signal knight

Business Type: Sourcing Services
Factory Location: Beijing
Year Established: 2005
Registered Capital: US$2.5 Million - US$5 Million
Main Markets: North America, South America, Eastern Euro...
Main Products: cell phone jammer,cell phone booster,RF si...

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Ms. Melinda Jackson