o ring closure round purse frame

{"cid":"91199809","title":"15 Stations Duct Flange Machine Closure Ring Machine Round Air Duct Connection System","imgUrl":"https:\/\/img.ismap.com\/nimg\/be\/35\/929a36d53ef3674c2ae5e22bb47c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Jack-Aiva","Minimum Order Quantity":"Negotiable","Delivery Time":"60 working days","Product Name":"Closure Ring Machine for Round Air Duct Connection System","Forming Roller Stations:":"15 Stations","Forming Roller shaft:":"\u03a642mm","Forming Speed:":"6 -7 meters \/ min","Main motor:":"5.5kw","Sheet Thickness:":"1.8mm-1.5mm","Cutter Device":"Hydraulic cutter","Forming rollers":"Cr12Mov, Quenching, hardness HR58-60\u00ba,","Place of Origin":"China","Certification":"CE SGS","Payment Terms":"T\/T L\/C"}}