Greenhouse Roof Vent Opener - single spring

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{"cid":"142553","pid":"24587807","pimg_url":"\/\/img1.b2bforus.com\/8b\/61\/ad3a5dcb201f\/product\/85425639_s-w400xh400.jpg","name":"Easily Assembled ALUMINUM Non-Electric Solar Powered Automatic Thermofor Greenhouse Window Roof Duct Opener HX-T312","attrs":{"Price":"Negotiable","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"HXGREENHOUSE"}}

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