China greenhouse frp negative pressure fan

{"pid":"43985834","cid":"341684","pimg_url":"\/\/img1.b2bforus.com\/9d\/47\/e071efcc28d2\/product\/170137593_s-w400xh400.jpg","name":"Ventilateur d'\u00e9chappement \u00e0 pression n\u00e9gative \u00e0 volume d'air \u00e9lev\u00e9 en fibres de verre FRP pour serre ou poulailler","company_name":"Jinan Shuangyi Environment Engineering Co., Ltd.","attrs":{"Prix":"$130.00\/sets 1-9 sets","MOQ":"1 PC","Heure de livraison":"Negotiable","Marque":"Shuangyi"}}