Anti-adsorption countersunk mutu
Zinthuzo ndi zitsulo zosapanga dzimbiri, zomwe zimagwirizanitsidwa ndi kutuluka kwa chubu kuteteza chubu chopopera kuti zisayandama kapena kuyamwa pakhoma la chidebe, kotero kuti madziwo amayamwa kwathunthu, kuonetsetsa kuti kukhazikika ndi kulondola kwapatsirana.
Oyenera papaipi zosiyanasiyana peristaltic mpope ndipo akhoza makonda
Singano yodzaza chitsulo chosapanga dzimbiri
Amagwiritsidwa ntchito kwambiri potulutsa payipi podzaza mochulukira komanso kufalikira kokhazikika kuti apewe kuwonda komanso kupititsa patsogolo kufalikira kwa kachilomboka.
Azolowerani zosiyanasiyana hoses, akhoza makonda
Chiyambireni kukhazikitsidwa kwake, fakitale yathu yakhala ikupanga zinthu zapamwamba kwambiri padziko lonse lapansi ndikutsatira mfundoyi
za khalidwe poyamba.Zogulitsa zathu zapeza mbiri yabwino pamsika komanso kukhulupirika pakati pa makasitomala atsopano ndi akale..