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5mm 6mm 8mm 10mm yakatsamwa girazi inotsvedza gonhi
Isu tinopa emhando yepamusoro magirazi anotsvedza magonhi, Kubva pakusarudzwa kwezvinhu zvakasvibirira uye tekinoroji yekugadzirisa uye nzira dzekurongedza dzinogona kusangana nezvinodiwa nevatengi.
Magirazi ese anoyangarara anobva kuXinyi Girazi, inozodzikisa zvakanyanya mwero wekuzviputira wegirazi. Kupenya kwemhando yepamusoro kunosangana nezvinodiwa nemutengi pamupendero. Iyo jeti yemvura inocheka gomba kuti ive nechokwadi chechokwadi chenzvimbo uye kudzivirira kurereka kwepani regonhi. Girazi rakapfava rakapfuura US(ANSI Z97.1 ,16CFR 1201-II), Canada(CAN CGSB 12.1-M90) neEuropean standards(CE EN-12150). Chero logo inogona kugadzirwa, uye iyo yekurongedza inogona zvakare kuiswa mukati zvinoenderana nezvinodiwa nevatengi.Mavara ane mukurumbira igirazi rakapfava rakajeka, girazi rakajeka rakadzikama, Pinhead tempered girazi, Yakaiswa girazi rakadzikama rakajeka.
