Bayanan samfurin:

JNBC irin roba damper ne da karfe farantin da daya karshen sanye da ciki thread, da kuma karshen ne roba jirgin sama, tsakiyar cylindrical roba jiki kunshi, iya matsawa da kuma tsawo, tare da tsari mai sauki, sauki shigarwa, mai juriya, acid alkali juriya, anti-tsufa, zafi juriya da sauransu kayan aiki, yadu ake amfani da su a lantarki kayan aiki, kayan aiki, kayan aiki kabinet, kuma za a iya amfani da fan, ruwa famfo, sanyi ruwa na'urori da sauransu. Saboda karfe na sama da ƙasa ya rabu gaba ɗaya, ba tare da ƙarin kayan haɗi ba, za a iya rage watsawa da gada mai sauti, shi ne mai amfani sosai, musamman don kayan aikin lantarki.