Printing Shops no power fan

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{"cid":"313887","pid":"40335177","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036293_s-w400xh400.jpg","name":"Exhaust Vent Roof Extractor Wind Power Roof Turbo Ventilation Wind Turbine Roof Fan","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335173","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036274_s-w400xh400.jpg","name":"Exhaust Ventilation No Power Roof Fan Factory Livestock Farming Exhaust Ventilation Fan","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335167","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036251_s-w400xh400.jpg","name":"Exhaust High Ventilation Air Volume Low Noise Roof Ventilator Fanless Power Poultry Farm Exhaust Roof Fan","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335164","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036232_s-w400xh400.jpg","name":"Small Roof Ventilation Exhaust Turbo Blower Industrial Exhaust Fan For Warehouse Roof Installed","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335160","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036211_s-w400xh400.jpg","name":"Exhaust Ventilation Stainless Steel Self Rotating No Roof Extractor Power Driven Fan With High Quality Bearings","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335158","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036198_s-w400xh400.jpg","name":"Exhaust Ventilation Non-motor Stainless Steel Wind Power Roof Turbo Ventilation Fan","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335154","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036184_s-w400xh400.jpg","name":"Exhaust Wind Turbine Fan 800mm Auto Ventilation 500mm 600mm Roof Ball Shape Ventilation Fan Without Turbine Motor","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335151","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036162_s-w400xh400.jpg","name":"201\/304 None Stainless Steel Electric Powered Self Ventilation Roof Exhaust Extractor Bearings Rotating High Quality Roof Fan","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335148","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036144_s-w400xh400.jpg","name":"Exhaust ventilation workshop\/industrial factories\/poultry farm top roof fan no power ventilation fan wind power fan","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335145","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036126_s-w400xh400.jpg","name":"Exhaust ventilation 400mm 500mm 600mm 800mm than low price turbine type ventilation exhaust fan rotating roof ventilation fan without power","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335142","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036110_s-w400xh400.jpg","name":"Unpowered Natural Wind Exhaust Ventilation Fan Ball Shape For Roof Fan Ventilation Turbine Fan","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}

{"cid":"313887","pid":"40335139","pimg_url":"\/\/img1.tradegrowthhub.com\/08\/aa\/e938151daa05\/product\/157036093_s-w400xh400.jpg","name":"Roof Turbine Ventilation Exhaust Power Ventilation Fan Stainless Steel Ventilator Non For Warehouse Use","attrs":{"Price":"Negotiable","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Damuyuan"}}