scei
scei - slovak centre of european integration
sceiisainitiativeofthecityofkremnica,thefacultyofarchitectureattheslovakuniversityoftechnologybratislava,andmind21
www.scei.org
specialized in communication transmission，20yrs of experience with brand
guangzhouyinxun---amanufacturerbeingdedicatedtoofferingaccessing&transmittingsolutionandproductforprivatenetworkuser.mainbusiness:pcmdevice,optictransmitter,telephonetransceiver,mstp,sdh,opticfiberintegratedaccessdevice
www.yxpcm.com
rf module-lora/audio/2.4g/bluetooth/ wireless transceiver module-antenna-nicerf
nicerfisanationalhigh-techenterprisespecializedintheiotindustry.wearededicatedtotheresearch,development,production,andsalesofhigh-performancewirelessmodulesandcustomizedproductdesignsforindustryclients.ourfocusliesintheresearchandproductionofrfwirelessmodu
www.nicerf.com