【Txoj Kev Kho Nto thiab Cov Qauv】
Tom qab ua tiav cov txheej txheem tsim khoom, ob npaug - xaus bolts feem ntau tau txais kev kho saum npoo. Cov kev kho mob xws li electroplating muab cov bolts nrog corrosion kuj thiab xyuas kom meej interchangeability. Cov txheej txheem no ua raws li cov qauv hauv lub tebchaws, muab cov fasteners uas tsim nyog tiv thaiv kev tiv thaiv corrosion.
【Kev Ua Haujlwm Kev Ua Haujlwm thiab Khoom Siv】
Kev tsim khoom ntawm ob - xaus bolts yuav tsum tau siv cov cuab yeej tshwj xeeb thiab cov cuab yeej siv tshuab precision. Cov txheej txheem ua haujlwm suav nrog cov khoom siv kos duab, txiav, thiab xov dov; siv cov cuab yeej siv siab heev, peb xyuas kom meej qhov zoo thiab qhov tseeb ntawm cov bolts, yog li muab lub siab - zoo lav rau lawv cov kev ua.