flywheel disc for rolling gates

{"cid":"91224608","title":"Alloy Construction Rolling Shutter Door Flywheel Disc For Rolling Gates Garage Doors","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/76\/3bfd0ef085983299d895ec667c92-200x200-1.jpg","attrs":{"Brand Name":"xinchengwei","Minimum Order Quantity":"thirty","Delivery Time":"5-15workingday","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"100000","Packaging Details":"paper bag packaging","Product Name":"150 Flywheel","Product Material":"Iron (galvanized)","Packaging":"Kraft paper bag (30 per pack)","Scope of Application":"Rolling gates, garage doors, and similar applications"}}

{"cid":"91222193","title":"NBR EPDM Ductile Iron Ball Check Valve DIN ANSI JIS Iron Gate Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/9c\/e5f143fd4970fc1e8a94a13923c2-200x200-1.jpg","attrs":{"Brand Name":"INOVI","Model Number":"BALL CHECK VALVE","Minimum Order Quantity":"10Sets","Delivery Time":"Within 30~45 days after received payment","Place of Origin":"CHINA","Payment Terms":"T\/T (30% payment in advance, the balance is paid at the sight of B\/L copy)","Supply Ability":"1000Sets per Months","Packaging Details":"Woden Case","Material of body":"Ductile Iron","Material of bonnet":"Ductile Iron","Material of ball":"NBR\/EPDM","Bolts":"Steel","Finish":"EPOX Coating","Pressure":"PN10\/PN16","HS Code":"8481804090","Standard":"DIN\/BS\/ANSI\/JIS Standard"}}