Driving Quality · Empowering Future Mobility

Liwan Precision specializes in providing high-precision steel tubes and deep-processing solutions for the automotive industry. Its products are widely used in shock absorber systems, steering systems, and chassis structural components. With stable dimensional control and excellent mechanical performance, the company continuously supports improvements in vehicle safety and reliability.

Automotive Shaft Components

    • Semi-axis
    • The products feature high dimensional accuracy, smooth inner surfaces, and stable performance, meeting the sealing, pressure resistance, and durability requirements of gas springs.
    • Drive Shaft
    • Widely used in automotive drive shafts and power transmission systems. The products offer high strength, excellent torsional performance, and stable dimensional accuracy for reliable operation under high-speed and heavy-load conditions.
    • Rotor Shaft
    • Widely used in motor shafts and power transmission components. The products feature high dimensional accuracy, excellent concentricity, and stable performance for reliable operation under high-speed and long-term load conditions.

Chassis Machined Components

    • Shock Absorber Tube
    • Widely used in automotive shock absorber tubes and structural components. The products feature high precision, good surface quality, and stable performance, meeting strict requirements for strength, pressure resistance, and sealing.
    • Auxiliary Frame
    • Widely used in automotive subframes and structural support components. The products offer high strength, good fatigue resistance, and stable dimensional accuracy, meeting demanding requirements for load-bearing, impact resistance, and long-term durability, supporting chassis stability, safety, and handling performance.
    • Stabilizer
    • Widely used in automotive stabilizer bars and chassis components. The products offer high strength, good fatigue resistance, and stable dimensional accuracy, meeting strict requirements for torsional performance and durability, improving vehicle handling stability and safety.
    • Swinging Arm
    • Widely used in automotive control arms and suspension components. The products feature high strength, good fatigue resistance, and stable dimensional accuracy, meeting demanding load and durability requirements under complex road and long-term service conditions, improving vehicle handling and stability.
    • Steering System
    • Widely used in automotive steering system components, such as steering columns and tie rods. The products offer high strength, excellent dimensional accuracy, and stable performance, meeting safety and durability requirements under frequent operation and complex conditions, ensuring precise control and driving stability.
    • Gsa Spring
    • Widely used in automotive gas spring tubes and structural components. The products feature high dimensional accuracy, smooth inner surfaces, and stable performance, meeting strict requirements for sealing, pressure resistance, and fatigue durability, ensuring smooth operation and long service life.

Other Machined Components

    • Hydraulic System
    • Widely used in automotive fuel delivery systems and tubing components. The products offer high dimensional accuracy, sealing performance, and pressure resistance, meeting strict requirements for safety, corrosion resistance, and long-term reliability.
    • Fuel Pump
    • Widely used in automotive fuel pumps and core structural components. The products feature high dimensional accuracy, sealing performance, and pressure resistance, meeting strict requirements for stability and reliability under high-frequency operation and complex conditions.
    • Safty Parts
    • Widely used in automotive safety system components, including airbag inflator housings, crash energy absorption structures, and restraint system tubing. The products feature high strength, consistency, and dimensional stability, meeting strict safety and impact resistance requirements.
    • Seat Tube
    • Widely used in automotive seat frames and structural support tubes. The products offer good dimensional accuracy, weldability, and mechanical strength, meeting strict requirements for load-bearing, safety, and comfort.

Other Application Areas

Construction Machinery
Motorcycle Industry
High-speed Rail Industry
Robotics Industry