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 Wechselstrommotor mechanische L\u00fcftung aus Edelstahl mit W\u00e4rmer\u00fcckgewinnung Frischluftsystem","company_name":"Fujian Yilin Instrument Co., Ltd.","attrs":{"Preis":"$200.00 - $500.00\/sets","MOQ":"10 sets","Lieferzeit":"Negotiable","Marke":"ELSONIC"}}

{"pid":"18919195","cid":"46409","pimg_url":"\/\/img1.tradegrowthhub.com\/5f\/46\/cfb8f2106913\/product\/59496379_s-w400xh400.jpg","name":"mechanische ERV Haus-Frischluft-System-Hitze-Energier\u00fcckgewinnungs-Ventilatoren 200w","company_name":"Shandong Xuguang Tank Air Conditioning Equipment CO..Ltd.","attrs":{"Preis":"Negotiable","MOQ":"1","Lieferzeit":"Negotiable","Marke":"XUGUANG"}}

{"pid":"2603471","cid":"2087","pimg_url":"\/\/img1.tradegrowthhub.com\/fc\/32\/ab99f0ceb194\/product\/3057585_s-w400xh400.jpg","name":"Metallenergier\u00fcckgewinnungs-mechanische Hitze-Wiederaufnahme-L\u00fcftungsanlage-Einheit","company_name":"Hangzhou Wisdom Ecology Equipment Co.,Ltd","attrs":{"Preis":"negotiation","MOQ":"1 piece","Lieferzeit":"1 week","Marke":"WISDOM"}}

{"pid":"3632802","cid":"4227","pimg_url":"\/\/img1.tradegrowthhub.com\/bf\/78\/9ad8ef2c07eb\/product\/4912148_s-w400xh400.jpg","name":"K\u00fcnstliche Bewetterungs-Frischluft-Hitze-Wiederaufnahme-Einheit, energiesparende MVHR-Einheit","company_name":"Lingdo Industrial Limited","attrs":{"Preis":"negotiation","MOQ":"1set","Lieferzeit":"25~30days","Marke":"Head-Power"}}