Shenzhen JHA Technology Co., Ltd ndi m'modzi mwa otsogola opanga zida zolimba za Efaneti, PoE, ndi zida zolumikizira ulusi zomwe zimapangidwira madera ovuta komanso ovuta.Yakhazikitsidwa mu 2007 ku Shenzhen China, JHA Tech imagwira ntchito yopanga ndi kupanga masiwichi a Efaneti a mafakitale, zosinthira media, ma transceiver a SFP ndi mphamvu pazogulitsa za Ethernet pazogwiritsa ntchito komwe kulumikizana kuli kofunikira.Ndi chidwi chathu chachikulu pakulumikizana kwa Ethernet m'malo ovuta kwambiri omwe ali ndi zofunika kwambiri kudalirika kwazinthu ndi mtundu ndizofunika kwambiri.
Shenzhen JHA Technology Co. Ltd, yomwe idakhazikitsidwa mu 2007 ku Shenzhen China, pakadali pano ili ndi mizere iwiri ya SMT, mizere iwiri ya DIP, mizere iwiri yophatikizira, mizere iwiri yonyamula, ndi mizere inayi yoyesera.Makasitomala akunja a OEM/ODM apitilira 200.
Chisankho chofala cha okonda masewera olimbitsa thupi