
Height Adjusting Gas Spring for Office Chair Color Customized Gas Lift. Customized Color Options: Available in White and other customized colors to meet specific design needs. Wide Range of Sizes: Available in 40mm, 60mm, 80mm, 100mm, 120mm, 140mm, 160mm, 180mm, 200mm, 260mm, and 330mm. High Quality Standards: Meets ANSI/BIFMA, TUV LGA, and DIN4550 performance standards with 0.03% defect rate. Smooth 360-Degree Swivel: Ensures reliable seal performance with smooth and noiseless rotation. Flexible Force Options: Available with 450N force and other custom force requirements. OEM Branding Support: Accepts OEM orders for carving customer's own brand on the product. High Production Capacity: Monthly production capacity reaches 700,000 pieces with 20+ automatic machines. Free Samples Available: Free samples provided for many products; customer covers freight costs.