
Adjusting Height Gas Spring for Bar Chairs Gas Cylinder for Seating. Comprehensive Size Range: Available in 40mm to 330mm lengths for office and bar chairs. High Quality Standards: Meets ANSI/BIFMA, TUV LGA, and DIN4550 performance standards. Customization Options: Offers customized colors, treatments, and forces for specific needs. Smooth Swivel Design: Allows 360-degree smooth and noiseless rotation with reliable seals. OEM Service Available: Supports OEM branding and custom manufacturing requests. High Production Capacity: Monthly output of 700,000 pcs with automated production lines. Low Defect Rate: Defect rate is less than 0.03% ensuring high product reliability. Free Sample Policy: Provides free samples; buyer only covers freight costs.