China stainless steel fresh air ventilator

{"pid":"9351268","cid":"17056","pimg_url":"\/\/img1.tradegrowthhub.com\/06\/c0\/c55765979780\/product\/14810554_s-w400xh400.jpg","name":"500mm Industrial Stainless Steel Fresh Air Ventilator","company_name":"Liaocheng Wantong Ventilation Equipment Co., Ltd","attrs":{"Price":"the competitive price, factory price","MOQ":"10 piece","Delivery Time":"within 3-10 days","Brand":"\"WT\u201d & \u201cBEST\""}}

{"pid":"43987334","cid":"341684","pimg_url":"\/\/img1.tradegrowthhub.com\/9d\/47\/e071efcc28d2\/product\/170145762_s-w400xh400.jpg","name":"Zero Power Wind Driven Stainless Steel Roof Blower Fan for Fresh Air Ventilation","company_name":"Jinan Shuangyi Environment Engineering Co., Ltd.","attrs":{"Price":"$99.00\/sets 1-299 sets","MOQ":"1 PC","Delivery Time":"Negotiable","Brand":"SY"}}

{"pid":"49661275","cid":"362630","pimg_url":"\/\/img1.tradegrowthhub.com\/e3\/e6\/2cf450d5faac\/product\/192224687_s-w400xh400.jpg","name":"Panasonic AC Motor Stainless Steel Mechanical Ventilation with Heat Recovery Fresh Air System","company_name":"Fujian Yilin Instrument Co., Ltd.","attrs":{"Price":"$200.00 - $500.00\/sets","MOQ":"10 sets","Delivery Time":"Negotiable","Brand":"ELSONIC"}}

{"pid":"29966301","cid":"195679","pimg_url":"\/\/img1.tradegrowthhub.com\/e0\/c0\/a078f9ac0c89\/product\/111663571_s-w400xh400.jpg","name":"Modern HVAC Systems Decorative Air Conditioning Double Deflection Ventilation Grille Stainless Steel Fresh Air System","company_name":"Chengdu Guigu Environment Technology Co., Ltd.","attrs":{"Price":"$169.00(1 - 5 sets) $109.00(6 - 19 sets) $99.00(20 - 99 sets) $89.00(>=100 sets)","MOQ":"1 Set","Delivery Time":"Negotiable"}}