Chair Height Adjustable Gas Lift Chrome Gas Spring for Office Chair

Chair Height Adjustable Gas Lift Chrome Gas Spring for Office Chair. Full Customization Support: Supports customization from samples, designs, and full minor customization options. Multi-Size Range: Available in 40mm to 330mm lengths for office, bar, and boss chairs. Certified Quality: Meets ANSI/BIFMA, TUV LGA, and DIN4550 performance standards. High Production Capacity: Monthly output of 700,000 pcs with 20+ automatic production machines. Low Defect Rate: Reliable seal performance with a defect rate of less than 0.03%. Free Sample Service: Free samples provided; buyer only covers freight costs. OEM Branding: OEM service available for carving customers' own brand logos. 100% Inspection: Finished products undergo 100% visual and functional inspection.