China mechanical ventilation heat recovery system

{"pid":"49661275","cid":"362630","pimg_url":"\/\/img1.tradegrowthhub.com\/e3\/e6\/2cf450d5faac\/product\/192224687_s-w400xh400.jpg","name":"Panasonic AC Motor Ventilation m\u00e9canique en acier inoxydable avec r\u00e9cup\u00e9ration de chaleur Syst\u00e8me d'air frais","company_name":"Fujian Yilin Instrument Co., Ltd.","attrs":{"Prix":"$200.00 - $500.00\/sets","MOQ":"10 sets","Heure de livraison":"Negotiable","Marque":"ELSONIC"}}

{"pid":"18919195","cid":"46409","pimg_url":"\/\/img1.tradegrowthhub.com\/5f\/46\/cfb8f2106913\/product\/59496379_s-w400xh400.jpg","name":"ventilateurs m\u00e9caniques de r\u00e9cup\u00e9ration de l'\u00e9nergie de la chaleur de syst\u00e8me d'air frais de Chambre de 200w ERV","company_name":"Shandong Xuguang Tank Air Conditioning Equipment CO..Ltd.","attrs":{"Prix":"Negotiable","MOQ":"1","Heure de livraison":"Negotiable","Marque":"XUGUANG"}}

{"pid":"2603471","cid":"2087","pimg_url":"\/\/img1.tradegrowthhub.com\/fc\/32\/ab99f0ceb194\/product\/3057585_s-w400xh400.jpg","name":"Unit\u00e9 de syst\u00e8me m\u00e9canique de ventilation de r\u00e9cup\u00e9ration de chaleur de r\u00e9cup\u00e9ration de l'\u00e9nergie en m\u00e9tal","company_name":"Hangzhou Wisdom Ecology Equipment Co.,Ltd","attrs":{"Prix":"negotiation","MOQ":"1 piece","Heure de livraison":"1 week","Marque":"WISDOM"}}

{"pid":"3632802","cid":"4227","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/78\/9ad8ef2c07eb\/product\/4912148_s-w400xh400.jpg","name":"Unit\u00e9 de r\u00e9cup\u00e9ration de chaleur d'air frais de la ventilation artificielle, unit\u00e9 \u00e9conomiseuse d'\u00e9nergie de MVHR","company_name":"Lingdo Industrial Limited","attrs":{"Prix":"negotiation","MOQ":"1set","Heure de livraison":"25~30days","Marque":"Head-Power"}}