Why The Corrosion Resistance Of The Waterproof Distribution Box Casing Is Improved
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The corrosion resistance of the waterproof plug box shell made of stainless steel is significantly improved depending on the chromium content of the water tight electrical box shell, but when the chromium content of the waterproof cable box shell is higher, although the corrosion resistance of the plastic weatherproof electrical box is still improved, it is not significant.
