Y1 series of products with high elastic special net, high elastic comfort, comfortable, breathable and comfortable. The pressure bar has SGS certification and BIFMA test. The casters have passed the 120,000 rotation tests and are sturdy and wear-resistant.

Q8S series products have 2D lifting handrails, and the electron microscope lifting bracket is equipped with Ruzhang PU handrail, which is uneven, smooth and soft, and comfortable to support. Armrest can lift 70MM. The pressure bar is certified by SGS and passed the BIFMA test in the United States.

Q9S series products have electroplated ABS decorative cover, Y-shaped back design (more effective support for the back of the chair "with electroplated ABS decorative cover, noble and elegant, fashionable. Plating bright color, more high-end, high-grade, domineering full. Air pressure rod, high quality engineering plastic, soft and smooth, clean and no watermark.