China air pre heater in boiler

{"pid":"41465901","cid":"321511","pimg_url":"\/\/img1.b2bforus.com\/8a\/c3\/dce7330e9559\/product\/161418877_s-w400xh400.jpg","name":"ahorro de energ\u00eda Calderas Precalentador de aire ISO CE Precalentador de aire en caldera","company_name":"Jiangsu Sat-Cham Energy Technology Co., Ltd.","attrs":{"Precio":"Negotiable","MOQ":"1 Set","El tiempo de entrega":"30 Days","Marca":"SAT-CHAM"}}

{"pid":"13501542","cid":"17245","pimg_url":"\/\/img1.b2bforus.com\/7e\/c8\/bfc145c337bb\/product\/27234247_s-w400xh400.jpg","name":"Aire tubular pre Heater Of Boiler de la central el\u00e9ctrica ASME","company_name":"Zhangjiagang HuaDong Boiler Co., Ltd.","attrs":{"Precio":"Negotiable","MOQ":"1 Set","El tiempo de entrega":"120 days","Marca":"HD Boiler"}}