Mbiri ya Joiwo pankhani ya mafoni a anthu

Alireza's history in the field of public phones

Matelefoni aboma zitha kuwoneka paliponse m'moyo, monga madera ozungulira, misewu yayikulu, njanji zapansi panthaka, masukulu, ndi zina zambiri. Amagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana. M’zaka za m’ma 1970 ndi 1980, pamene mafoni a m’manja sankapezeka kwambiri, anthu ankagwiritsa ntchito mafoni olipira. Njira zoyambirira zoyankhulirana ndi kulankhulana. 

Kulankhulana patelefoni ndiukadaulo wolumikizirana womwe umagwiritsa ntchito "magetsi" ngati njira yotumizira chilankhulo kudzera pakusinthana kwamphamvu kwamawu ndi mphamvu zamagetsi. Kulankhulana pakati pa ogwiritsa ntchito awiri, mawonekedwe osavuta ndikulumikiza mafoni awiri ndi mizere iwiri.

1. Wokamba nkhani akanyamula foni n’kulankhula m’maikolofoni, kunjenjemera kwa zingwe za mawu kumapangitsa mpweya kunjenjemera, n’kupanga mafunde a mawu.

2. Mafunde amawu amachitira pa cholankhulirapo kuti apange mphamvu, yomwe imatchedwa kuti mawu apano.

3. Liwu laposachedwa limaperekedwa pamzere kupita kwa wolandila foni ya gulu lina.

4. Ntchito ya wolandirayo ndi yosiyana kwambiri ndi maikolofoni - imatembenuza panopa kukhala mafunde a phokoso, omwe amafalitsidwa kudzera mumlengalenga kupita ku khutu. Mwanjira iyi, njira yosavuta yoyitana imakwaniritsidwa.

Joiwo Explosion-proof Technology Co., Ltd. ili ndi mbiri yopitilira zaka 17 zamatelefoni apagulu. Joiwo ali ndi zaka zambiri za kafukufuku ndipo adapanga bwino matelefoni apamwamba kwambiri. Ndi zotsika mtengo, zosavuta kugwiritsa ntchito, ndipo zimatha kutengera machitidwe osiyanasiyana. Foni ili ndi phindu pamtengo. Mwachitsanzo, JWAT205 ndiJWAT203 ndi matelefoni otchuka a Joiwo. Monga kampani yomwe yakhala ikukula kwa zaka zambiri, ntchito yathu yogulitsa pambuyo pake ndi yabwino kwambiri.

Timapanga mbali zambiri tokha (chimanja, keypad, hanger etc) .Tili ndi mitundu yonse ya makina opangira jekeseni, jekeseni, kufa kuponyera, hardware machining.Mafoni athu amagwiritsidwa ntchito kwambiri powononga mafuta, mafakitale a mankhwala, ndende, ngalande ndi zina zotero. .Monga wogulitsa wodalirika, titha kukupatsirani zinthu zamtengo wapatali komanso ntchito yabwino pambuyo pogulitsa.

Ningbo Joiwo Explosionproof Science & Technology Co., LTD         

Onjezani: No. 695, Yangming West Road, Yangming Street, Yuyao City, Province la Zhejiang,China 315400

Nambala: + 86-574-58223625 / Cell: +8613858299692

Imelo: sales02@joiwo.com