China carbon steel hvac duct machine

{"pid":"15415160","cid":"61336","pimg_url":"\/\/img1.tradegrowthhub.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":{"\uac00\uaca9":"Negotiable","MOQ":"1.0 Sets","\ubc30\ub2ec \uc2dc\uac04":"Negotiable","\uc0c1\ud45c":"suntay"}}