Itumanaho
Itumanaho ryamye ari igice cy'ingenzi cy'ubuzima bwacu kuva aho telegrafi yavumburiwe mu myaka ya 1800. Kuva aho ritangiriye iterambere, itumanaho ryagiye rikura cyane, kandi intego yaryo muri iki gihe ni nini cyane kandi ni ingenzi cyane mu buzima bwacu bwa buri munsi.
Impamvu dukoresha ibice bya silikoni mu bikoresho by'itumanaho
Rubber ya silikoni ni imwe mu bikoresho umuntu ashobora gukoresha mu bijyanye n'ibidukikije.
Ubudahangarwa bw'ubushyuhe, ubushyuhe bw'amashanyarazi n'ubushobozi bwo kwirukana amazi bituma silicone rubber iba ibikoresho bifite uburyo bwinshi. Kubera izi nyungu, JWTRubber itanga ibice bya silicone byo gukoresha mu itumanaho.
