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Cov cuab yeej siv hauv av

Cov cuab yeej siv hauv av (GET) yog qhov tseem ceeb rau cov khoom siv hnyav xws li excavators, siv rau kev txiav, txav mus los, thiab muab cov khoom sib tw.Kev siv ntau zaus, kev sib txhuam nrog cov av sib txawv, teeb meem lubrication, thiab cov khoom siv zoo tuaj yeem ua rau hnav thiab tsim kua muag.Kev tshuaj xyuas tsis tu ncua, lubrication kom raug, thiab siv cov khoom zoo tuaj yeem ua rau lawv lub neej ntev.BONOVO muab kev kho kom haum rau GETs rau excavators, suav nrog txiav npoo, rooj zaum adapter, xauv pins, sab cutters, thiab kaum tus neeg zov, kom ntseeg tau tias kev ua haujlwm du du.