Aluminum alloy Electric sirens

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{"cid":"126146","pid":"22937425","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/5b\/22a1a611e7ec\/product\/77851463_s-w400xh400.jpg","name":"JDW-300 Electric Motor Alarm Electric Motor Alarm Mining Cylinder Industrial Alarm 0.37kw 220V","attrs":{"Price":"$280.00(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"SNTOOM"}}

{"cid":"126146","pid":"22937405","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/5b\/22a1a611e7ec\/product\/77851376_s-w400xh400.jpg","name":"JDW450-2 High Power Remote Control Electric Mine Tank Special Air Defense Alarm","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"SNTOOM"}}

{"cid":"126146","pid":"22937387","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/5b\/22a1a611e7ec\/product\/77851296_s-w400xh400.jpg","name":"High Quality Aluminum Alloy Factory Workshop Forest Electric Alarm ST-SV Operation","attrs":{"Price":"$50.00(1 - 9 Sets) $49.00(>=10 Sets)","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"SNTOOM"}}

{"cid":"126146","pid":"22937373","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/5b\/22a1a611e7ec\/product\/77851225_s-w400xh400.jpg","name":"Electric Large Water Guard Vertical Alarm for Mine Flood Blowing Prevention and Disaster Relief ST-DQL","attrs":{"Price":"$655.00(1 - 9 Sets) $652.00(>=10 Sets)","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"SNTOOM"}}