Nkhani Zamakampani
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Screw History
Katswiri wina wa masamu wachigiriki dzina lake Alkutas analongosolapo mfundo ya zomangira, zomangira, ndi zomangira.M’zaka 100 zoyambirira za Nyengo Yathu Ino, dziko la Mediterranean linayamba kugwiritsa ntchito zomangira zamatabwa, zomangira, ndi zomangira, zomwe zimatha kuthira mafuta a azitona, kapena kuchotsa madzi kuchokera ku gr...Werengani zambiri -
Kusanthula kwa Fastener
1.Kupanga kwa fasteners kukuchulukirachulukira ku China M'zaka zapitazi za 30, ndikukula mwachangu kwamakampani opanga zitsulo, makampani opanga makina ndi mafakitale apamagetsi, kwachititsa kukweza kwa zinthu zapadziko lonse lapansi komanso kupita patsogolo kwa ...Werengani zambiri -
Za Kusamalira Kwabwino Kwa Mtedza
Kukhathamiritsanso kwazomwe zikuchitika pano ndi njira yofunika kwambiri yosinthira makampani othamanga panthawiyi.Kusintha kwapang'onopang'ono kwa mtedza wa hexagon wa chitsulo chochepa cha carbon kuti ukhale makamaka kupanga zitsulo zapakati pa carbon A194 2H-class mtedza zidzathandiza com ...Werengani zambiri
