double convolution fd 138 18 ds

{"cid":"91200018","title":"Air Actuator Contitech FD 138-18 DS Double Convoluted Air Spring With M10 Blind Nut","imgUrl":"https:\/\/img.chinax.com\/nimg\/3d\/d3\/8ad4a1ff67dd8436f658f8abb4b1-200x200-1.jpg","attrs":{"Brand Name":"AIRSUSTECH","Model Number":"FD 138-18 DS","Minimum Order Quantity":"3Pieces","Delivery Time":"5-8 Working Days","Certification":"ISO\/TS16949:2009","Place of Origin":"Guangzhou China","Payment Terms":"T\/T, Western Union, Paypal or Others","Supply Ability":"1000PCS\/Week","Packaging Details":"Strong Carton Box or as Customers Requirement","Material":"Rubber + Steel","Certificate":"ISO\/TS16949:2009","Warranty":"12 MONTHS","Number of convolutions":"2","Packing":"Neutral Box Or As Customers' Request","Type":"Air Springs","Position":"Front Or Rear","Refer No.":"Contitech FD 138-18 DS","Pressure":"0.2-0.8MPA","Air hole":"G1\/2"}}

{"cid":"91171035","title":"FD 138-18 DS ContiTech Double Convolution Air Actuator M\/31082 Maximum Diameter 220mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/ce\/c99eb53cc66d5be36ea06c8f8587-200x200-1.jpg","attrs":{"Brand Name":"NORGREN","Model Number":"M\/31082","Minimum Order Quantity":"1pc","Delivery Time":"2-8 work days","Certification":"ISO\/TS16949:2009","Place of Origin":"China","Payment Terms":"T\/T, Western Union,Paypal or Others","Supply Ability":"1000pcs\/week","Packaging Details":"strong carton box or as customers need","Material":"Steel cover plate , rubber bellows","NORGREN":"M\/31082","ContiTech":"FD 138-18","Assembly Weight:":"3.5 kg","Maximum Diameter":"220mm","Pressure Ability":"0.2-0.8 M Pa","Design Height":"75-220mm"}}