China carbon steel hvac duct machine

{"pid":"15415160","cid":"61336","pimg_url":"\/\/img1.b2bforus.com\/9f\/d8\/f9587faa1852\/product\/41953105_s-w400xh400.jpg","name":"Carbon Steel Air Duct Making Machine Ventilation Pipe Equipment HVAC Air Duct Forming Machine Air Duct Machine Manufacturer","company_name":"Anhui Suntay Heavy Industries&Mechanical Manufacture Co., Ltd","attrs":{"Prix":"Negotiable","MOQ":"1.0 Sets","Heure de livraison":"Negotiable","Marque":"suntay"}}