Ventilate Cabin for travel trailer

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{"cid":"316654","pid":"40583474","pimg_url":"\/\/img1.tradegrowthhub.com\/c1\/df\/2e43599b0752\/product\/158143119_s-w400xh400.jpg","name":"Strong Solid OEM ODM China Factory High Quality Subframe Caravan Cabin Let You Assemble Wheels To Be A Travel Trailer","attrs":{"Price":"Negotiable","MOQ":"1.0 unit","Delivery Time":"Negotiable","Brand":"OEM"}}