Wrenches zo mu bwoko bwa L Type U zikozwe mu cyuma gifunga icyuma gikozwe mu buryo bwa "Stainless Steel" zo mu bwoko bwa "U"

Yuhuang Tech ikora cyane mu gukora udupira tw’ibyuma bitagira umugese twihariye harimo udupira two mu bwoko bwa L, U, hex, na ring fastener. Byakozwe mu rwego rwo gukoresha ikoranabuhanga rigezweho, torque nziza, no kuramba igihe kirekire, ibikoresho byacu bitanga ibisubizo byiza kandi bikozwe mu buryo bujyanye n’uruganda kugira ngo bishyigikire ikoreshwa ry’inganda zitandukanye.