GLASSDOOR HARDWARE.

Kev siv cov cuab yeej kho vajtse hauv peb lub neej yog ntau heev, thiab nws feem ntau cuam tshuam nrog kev ua haujlwm ntawm kev hnav tsis kam thiab corrosion kuj ntawm qhov chaw. Txhawm rau txhim kho kev siv tus nqi ntawm cov khoom siv kho vajtse, nws yog ib qho tseem ceeb heev los tiv thaiv qhov chaw ntawm cov khoom kho vajtse. . Lub subdivision ntawm hardware deg txheej txheem yuav muab faib ua: hlau painting ua, electroplating, nto polishing ua, hlau corrosion ua, alloy catalytic kua thiab hais txog. Muaj pes tsawg ntawm cov kev kho vajtse saum npoo kho koj puas paub?

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