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Nitrogen Gas Spring Office Chair Gas Lift Cylinder Furniture Compression Gas Spring
Short Description:
- 4 Grades Wall Thickness 28mm Welded Outer Tube, Uniform 24mm Inner Diameter 28mm OD welded tube with 1.0/1.5/2.0/2.5mm wall thickness for choice, unified 24mm inner diameter for universal spare parts, reduce your inventory cost for office chairs & gaming chairs.
- Seamless Inner Tube + Uniform 10mm Diameter Piston Rod All inner tubes are seamless steel pipe for anti-deformation. Fixed 10mm OD piston rod with customizable length, high polished surface ensures smooth lifting without stuck or abnormal noise.
- High Pressure Nitrogen Filled, Stable 400-430N Lifting Force Filled with high-purity nitrogen gas, standard force range 400-430N. Balanced support force without attenuation, no sagging after long-time sitting.
- Passed 100,000 Times Durability Cycle Test Complete 100,000 lifting fatigue test, multi-layer sealing structure prevents air leakage. Stable performance for 3-5 years frequent daily use, less after-sales complaints.
- Full Customization Available for All Kinds Swivel Lifting Chairs Custom piston rod length, tube wall thickness and gas force. Widely fit office chair, gaming chair, salon chair, bar stool. Support small trial order & bulk stock supply.