Zida zathu zasiliva za PET zodzimatira zomatira zili ndi zinthu zingapo zomwe zimasiyanitsa ndi zinthu zina pamsika.Chimodzi mwamakhalidwe ake ofunikira kwambiri ndikukana kung'ambika, zomwe zikutanthauza kuti ngakhale pazovuta kwambiri, zinthuzi zimalimbana ndi kung'ambika ndikukhalabe.Kuonjezera apo, imagonjetsedwa kwambiri ndi kutentha kwakukulu komanso kotsika, kuonetsetsa kuti imakhala yolimba komanso yogwira ntchito muzochitika zonse.Pomaliza, imakhala ndi mphamvu yolimbana ndi dzimbiri, kuwonetsetsa kuti imakhalabe yothandiza ngakhale itakhala ndi zidulo ndi ma alkalis.

Ku Kampani ya Donglai, timamvetsetsa kuti kasitomala aliyense ali ndi zosowa ndi zofunikira zomwe ziyenera kukwaniritsidwa.Ichi ndichifukwa chake timapereka njira zosinthira kuti zitsimikizire kuti zomatira zathu zikukwaniritsa zosowa zanu, kaya kukula, mawonekedwe, kapena zinthu zomwe zalembedwazo.Zida zathu zodzimatira zasiliva za PET ndizoyenera kupanga zolemba zingapo zolimba, zina zomwe ndi UL certified kuti zithandizire kuonetsetsa chitetezo ndi kudalirika m'mafakitale osiyanasiyana.

Kaya mukuyang'ana chinthu chodzimatirira kuti mugwiritse ntchito kamodzi kapena ngati gawo lamakampani akuluakulu, Kampani ya Donglai ili pano kuti ikwaniritse zosowa zanu.Ndi ukatswiri wathu komanso makonda athu, titha kukupatsirani yankho logwirizana lomwe limakwaniritsa zomwe mukufuna, zomwe zimatipangitsa kusankha zinthu zodzimatira zokha.Zikomo posankha Donglai Company, ndipo tikuyembekezera kukupatsani ntchito ndi zinthu zapadera.