Ntchito ya tsinde la valavu sikuti imangokhudza chithandizo cha kapangidwe kake, komanso imagwira ntchito yofunika kwambiri pakukakamiza, kutseka kapena kutumiza. Pakupanga ndi kupanga ulalowu, timaganizira mokwanira za momwe zinthu zimagwirira ntchito, kuti tiwonetsetse kuti chigawocho chili ndi mitundu yonse ya zida, magwiridwe antchito okhazikika, kukonza kosavuta, komanso kusinthasintha kuti chigwiritsidwe ntchito mosiyanasiyana. ENP, QPQ, chrome plating, chithandizo chotsika kutentha ndi mankhwala ena alipo kuti apititse patsogolo magwiridwe antchito a tsinde la valavu. Zipangizo zogulitsa: 410, 420, F304, F304L, F316, F316L, Inconel718, Inconel625, Incoloy825, A105, LF2, Monel 400, Monel 500, F51, F53, F55, 17-4PH, titanium alloy, XM-19 ndi zina zotero. Kukonza pamwamba mogwirizana ndi zofunikira za dzimbiri la mafakitale, kumatha kupangidwa malinga ndi zojambula, malinga ndi kufunikira kwa zitsanzo.