4 1 2 x2 double convoluted air actuator

{"cid":"91200018","title":"Dunlop 12''X2 Pneumatic Air Spring PNP305520118 Double Convoluted Air Actuator","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/6f\/2e36e4486a48b88695196c9f0c8a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Dunlop","Model Number":"12''X2","Minimum Order Quantity":"1 Piece","Delivery Time":"3-8 Working Days","Certification":"ISO\/TS16949:2009","Place of Origin":"Guangzhou, China","Payment Terms":"T\/T,,Paypal or Others,L\/C,D\/A,D\/P,MoneyGram","Supply Ability":"1000 PCS\/Week","Packaging Details":"Strong Carton Box or as Customers Requirement","Max. Diameter":"330 MM","Center Distance":"232 MM","Dunlop":"SP1541","Material":"Steel and Rubber","Factory Warranty":"One Year","Max. Lifting Pressure":"0.7 MPa"}}

{"cid":"91171035","title":"FD 76-14 DI Contitech Double Convolution Air Actuator PM\/31062 NORGREN 6''X2 Air Spring","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/65\/06fb1111b9967459bac61fd6c4a1-200x200-1.jpg","attrs":{"Price":"$69.9-99.9\/pc","Brand Name":"GUOMAT","Model Number":"6''X2","Minimum Order Quantity":"6pcs","Delivery Time":"2-8 work days","Certification":"ISO\/TS16949:2009","Place of Origin":"GuangDong, China","Payment Terms":"T\/T, , L\/C","Supply Ability":"1000pcs\/week","Packaging Details":"Strong Carton Box Or As Customers Need","Product Name":"Air Spring","Warranty":"12 Months","Material":"Rubber + Steel","MOQ":"10 Pieces","Air Hole":"G1\/2","Convolutions":"2","Strokes":"115mm","NORGREN":"PM\/31062"}}