China powerless roof turbine ventilator fans

{"pid":"9350801","cid":"17056","pimg_url":"\/\/img1.tradegrowthhub.com\/06\/c0\/c55765979780\/product\/14810544_s-w400xh400.jpg","name":"300 mm Ventilador de teto de ventila\u00e7\u00e3o de turbina sem pot\u00eancia","company_name":"Liaocheng Wantong Ventilation Equipment Co., Ltd","attrs":{"Pre\u00e7o":"the competitive price, factory price","MOQ":"10 piece","Prazo de entrega":"within 3-10 days","Marca":"\"WT\u201d & \u201cBEST\""}}