Pepala la Sefa Yozizira yaku China Professional Akupera - Mapepala Osefera Okhazikika okhala ndi malo akulu osefa - Khoma Lalikulu

Mapulogalamu:

• Chakudya & chakumwa
• Mankhwala
• Zodzoladzola
• Mankhwala
• Microelectronics

Mawonekedwe

-Zopangidwa ndi zamkati zoyeretsedwa komanso thonje
- Zolemba za phulusa <1%
-Kunyowa-kulimbitsa
- Amaperekedwa m'mipukutu, ma sheet, ma disc ndi zosefera zopindika komanso mabala a kasitomala

Kodi Zosefera Zimagwira Ntchito Motani?
Zosefera mapepala kwenikweni ndi zosefera zakuya. Magawo osiyanasiyana amakhudza kugwira ntchito kwake: kusungidwa kwa tinthu tating'onoting'ono, kuyamwa, pH, mawonekedwe apamwamba, makulidwe ndi mphamvu ya pepala losefera komanso mawonekedwe, kachulukidwe ndi kuchuluka kwa tinthu ting'onoting'ono toyenera kusungidwa. Madzi omwe amaikidwa pa fyuluta amapanga "keke wosanjikiza", zomwe - kutengera kachulukidwe kake - zimakhudza kwambiri kupita patsogolo kwa kusefera ndipo zimakhudza kwambiri kuthekera kosunga. Pazifukwa izi, ndikofunikira kusankha pepala loyenera losefera kuti mutsimikizire kusefera koyenera. Kusankha kumeneku kumadaliranso njira yosefera yomwe ingagwiritsidwe ntchito, pakati pa zinthu zina. Kuonjezera apo, kuchuluka ndi katundu wa sing'anga kuti asefedwe, kukula kwa tinthu tating'onoting'ono tomwe tikuyenera kuchotsedwa ndi chiwerengero chofunikira chofotokozera zonse ndizokhazikika popanga chisankho choyenera.

Great Wall imayang'ana kwambiri kuwongolera kopitilira muyeso; kuonjezerapo, kuwunika pafupipafupi ndi kusanthula kwenikweni kwazinthu zopangira ndi chilichonse chomwe chamalizidwa
kutsimikizira mosalekeza apamwamba ndi mankhwala chifanane.

Chonde titumizireni, tidzakonza akatswiri aukadaulo kuti akupatseni njira yabwino kwambiri yosefera