
Gas Cylinder for Office Chair Height Adjustable Gas Strut for Boss Chair. Customized Options: Color and specifications can be customized to meet specific requirements. High Production Capacity: Monthly output reaches 700,000 pieces with 20+ automatic production machines. Quality Standards Compliance: Meets ANSI/BIFMA, TUV LGA, and DIN4550 performance standards for safety and reliability. Free Sample Availability: Free samples provided for many products; customer covers freight costs only. OEM Service Support: Accepts OEM orders including custom brand carving and logo application. Factory Visit Welcome: Visitors are warmly welcomed to tour the production facility before ordering. Diverse Size Range: Available in multiple sizes including 40mm, 60mm, 80mm, 100mm, 120mm, 140mm, and up to 330mm. Smooth Swivel Performance: Features 360-degree smooth and noiseless swivel with a defect rate below 0.03%.