flywheel disc for roll up door

{"cid":"91224608","title":"Smooth Operation Galvanized Steel Flywheel Disc For Roll Up Door Drum Wheels","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/c9\/a7cd81a85e849fbe2ca7237a8b7c-200x200-1.jpg","attrs":{"Brand Name":"xinchengwei","Minimum Order Quantity":"thirty","Delivery Time":"5-15workingday","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"100000","Packaging Details":"paper bag packaging","Place of Origin":"China","Product name":"260 Flywheel","Product Material":"Iron (galvanized)","Packaging":"Kraft paper bag (30 per pack)","Product Size":"As shown in diagram","Materials":"Galvanized steel","Scope of Application":"Rolling gates, garage doors, and similar applications"}}