Generally Φ8~12mm, mostly used in medical beds, office chairs, study tables.    

Chrome plated hollow piston rods for gas springs are engineered for durability and low friction. These rods are typically made from high-strength steel that undergoes a hard chrome plating process, resulting in a surface that is resistant to wear and corrosion. The chrome layer provides a smooth surface finish, which reduces friction and enhances the lifespan of the gas spring.

Hengzhixin is a manufacturer known for producing high-quality pneumatic components, including hollow linear rods,Pneumatic cylinder rod and pneumatic piston rods. These components are integral to various industrial automation systems, providing reliable linear motion in applications such as machinery, robotics, and assembly lines.

Hollow linear rods are designed for weight reduction and to allow for the passage of wires, lubricants, or other media through the center of the rod. Hollow linear rods offer the same precision straightness and surface finish as solid rods but with the added benefit of reduced weight and space for internal components.

Pneumatic piston rods are used in pneumatic cylinders to convert the linear motion of the piston into work. These pneumatic piston rods are typically made from high-strength materials to handle the forces exerted during operation. Pneumatic cylinders by Hengzhixin are engineered for durability and long service life, ensuring smooth and precise linear motion in pneumatic systems.

Pneumatic cylinder rods from Hengzhixin are available in various sizes and configurations to suit different industrial needs. Pneumatic cylinder rods are designed to be compatible with a wide range of pneumatic cylinder models and can be used in both simple and complex automation systems. The company's focus on quality and innovation ensures that their products meet the demands of the ever-evolving industrial sector.

Hollow linear shafts, also known as precision hollow shafts, are cylindrical components with a central void, designed to transmit torque and rotational motion. Precision hollow shafts are typically made from materials like steel, aluminum, or titanium, offering reduced weight without compromising strength.

Hengzhixin is a leading custom hollow linear shaft manufacturer based in China. With a focus on precision engineering and high-quality production, Hengzhixin specializes in creating tailored solutions to meet the specific needs of various industries. The factory utilizes advanced manufacturing techniques and materials to ensure durability and reliability in their products. 

The QPQ piston rod for bicycles is designed for enhanced durability and performance. This treatment also provides excellent corrosion resistance, extending the lifespan of the piston rod in various weather conditions. Ideal for high-performance bicycles, the QPQ piston rod enhances riding comfort and control, making it a vital component for both casual and competitive cyclists seeking reliability and efficiency in their rides.