Hwj chim 50W 119dB hais lus
BRIEF INTRODUCTION:
Ua los ntawm aluminium alloy siab zog vaj tse, lub teeb yuag thiab corrosion-resistant, Hwj chim 50W, suab compression qib 119dB.
Nrhiav tus neeg muag khoom
Nta
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Ua los ntawm aluminium alloy siab zog vaj tsev.
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lub teeb yuag thiab corrosion-resistant
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Hwj chim 50W, suab compression qib 119dB.
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