Detailed Product DescriptionProduct Name:Stainless Steel Gas SpringsApplication:Auto,Website:http://www.cncospl.com,Furniture,MachineLoad Type:Gas CompressionInside:NitrogenMaterial:Stainless SteelLift Time:180000timesStyle:CylinderColor:BlackKSP-YQ-125 Nitrogen Ajustable Stainless Steel Gas Spring For Auto, FurnitureDescription:stainless steel gas spring material : stainless steel , carbon steel . certification : TUV, SGS. packing: poly +cartonSpecifications:Tube diaPiston rod diastrokeForce(N)12420-5040-20015650-15040-300186/850-250100-600196/850-250100-600228/1050-350100-8002510/1250-450100-10002710/1250-700100-12002812/1450-700100-1500stainless steel gas springfeatures:1: easily to be used office chair , bar chair2: just like lift up so easy and very convenient  safe to use it .3: testing machine ensures the quality of gas spring.4: advanced machine make the products more nice and reduce production time.5: packing : polybag + carton + wooden pallets.Applications:1) car trunk, bus luggage, automotive accessories yacht, Toyota parts2) furniture, wall-bed, sofa, chair armrest, cabinet, fitness equipment3) industrial equipment, heavy machinery, agriculture machinery, printing machiniery,textile machinery and so onCompetitive Advantage:1:  easily to be used office chair , bar chair2:  just like lift up so easy and very convenient  safe to use it .3:  testing machine ensures the quality of gas spring.4:  advanced machine make the products more nice and reduce production time.