Detailed Product DescriptionProduct Name:Adjustable Gas SpringsApplication:Chair ,Website:http://www.cncospl.com,car, MachineLoad Type:Gas CompressionInside:NitrogenMaterial:SteelLift Time:150000timesStyle:CylinderColor:BlackKSP-JKQ-09 Rigid Adjustable  Controllable Gas Spring For chair Nitrogen Gas StrutExtended length(mm)stroke length(mm)D1*D2(MM)Force F1(N)Fr(max)100-30030-1004*1220-20030301-600101-2006*1550-20050601-900201-3008*18100-80060901-1200301-40010*22150-1150801201-1600401-50012*22150-120080500-1200200-50012*26200-150080500-1300200-60014*28200-2000100Specifications:  Description:Controllable gas spring1. No step adjustmentSTOP and LOCKING can be set at an arbitrary position by opening and locking the internal oil (gas).2. Easy operationOperation is easy since opening and locking can be done by pressing the valve pin.3. Smooth operationThe movement is smooth because of oil buffering function and the low elasticity index provider's pleasant feeling.4. CompactIt is easy to install as it is light in weight due to its reduced length and compact external mirror.5. Simple installationIt is simple to install due to its convenient configurationApplications: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 machinery,         textile machinery and so onCompetitive Advantage:Quality always comes firstReasonable price &good serviceQuick responses with full attention within 24 hours.OEM or ODM orders are welcome.Samples and production status updated promptly.Fast and safe delivery for samples and orders.Aiming to get repeat orders from 90% customer after the trial orderBest service before and after sales.Making progress with customers together