China air pre heater in boiler

{"pid":"41465901","cid":"321511","pimg_url":"\/\/img1.tradegrowthhub.com\/8a\/c3\/dce7330e9559\/product\/161418877_s-w400xh400.jpg","name":"Energieeinsparung Kessel Luftvorheizer ISO CE Luftvorheizer In Kessel","company_name":"Jiangsu Sat-Cham Energy Technology Co., Ltd.","attrs":{"Preis":"Negotiable","MOQ":"1 Set","Lieferzeit":"30 Days","Marke":"SAT-CHAM"}}

{"pid":"13501542","cid":"17245","pimg_url":"\/\/img1.tradegrowthhub.com\/7e\/c8\/bfc145c337bb\/product\/27234247_s-w400xh400.jpg","name":"R\u00f6hren-ASME Luft vor Heater Of Boiler des Kraftwerk-","company_name":"Zhangjiagang HuaDong Boiler Co., Ltd.","attrs":{"Preis":"Negotiable","MOQ":"1 Set","Lieferzeit":"120 days","Marke":"HD Boiler"}}