Cholumikizira Chachingwe ndi mtundu wochepetsera cholumikizira. Shenchi ndi katswiri wotumiza kunja ulusi wa tchire wochokera ku China, wokhazikika pama adapter apamwamba kwambiri aamuna ndi aakazi. Ndi ulusi wolondola komanso chisindikizo chodalirika, ndi choyenera kusinthana pakati pa miyeso yosiyanasiyana ya chitoliro. Kugonjetsedwa ndi dzimbiri ndi kupanikizika, kumapereka kukhazikitsidwa kosavuta ndipo kumapangidwa motsatira mfundo za dziko. Pogwiritsa ntchito maubwino a madoko am'deralo, tikuwonetsetsa kutumiza kunja koyenera.
Tee ya BSP Stainless Steel Female Threaded Tee for Plumbing ndi cholumikizira chokhala ngati T chomwe chimagwiritsidwa ntchito popanga nthambi za chitoliro. Shenchi ndi katswiri wotumiza kunja ndi kupanga ma teyi achikazi okhala ndi mipope ku China, okhazikika pa ma tee a ulusi aakazi ofanana ndi ma tee achimuna opangira mapaipi. Zosagwirizana ndi dzimbiri komanso dzimbiri, ulusi wachikazi wolondola umatsimikizira chisindikizo chodalirika, pomwe kapangidwe ka tee ndi kofanana komanso kofananira, zomwe zimapangitsa kuti zikhale zoyenera pamapaipi osiyanasiyana. Zopangidwa mogwirizana ndi miyezo ya dziko, zimapereka njira yotsika mtengo yopangira mapaipi.
BSP Stainless Steel Union Chigongono chamwamuna ndi chachikazi ndichozungulira (chozungulira) choyenera. Shenchi ndi katswiri wopanga BSP Stainless Steel Union Male-Female Elbows ku China. Izi zimapangidwa kuchokera ku mkuwa ndi chitsulo chosapanga dzimbiri, zokhala ndi mawonekedwe ozungulira omwe amalola kusintha kosinthika. Ulusi wamwamuna ndi wamkazi amalumikizidwa ndendende, kuonetsetsa chisindikizo chodalirika chokhala ndi dzimbiri komanso kukana kupanikizika.