Equipped with 32 clicks of damping adjustment, each clicks offers a distinct driving experience that you can clearly perceive. This precise damping adjustment allows the shock absorber to adapt flexibly to various road conditions and driving needs. Whether on city streets or highways, it delivers an exceptional driving experience.

The significance of shock absorbers in driving stability and comfort is undeniable. Their function and presence also ensure the vehicle's grip on the road. In 2017, we applied for patents that we take great pride in, namely M557212 and M544426, titled " Vehicle shock absorber upper mount structure adjustable in wide range." This ingenious patent design seamlessly integrates the flexible adjustment advantages of the pillow ball mount with the vibration resistance of the rubber mount. As a result, it fills many gaps where traditional shock absorbers needed improvement in vibration resistance and angle adjustment, marking an innovative milestone that changed the design rules of shock absorbers. This design cleverly combines the angle adjustment of the pillow ball mount with the vibration absorption capabilities of the rubber mount, providing an unparalleled new shock absorber upper mount structure. From air spring-type shock absorbers to coil-spring-type shock absorbers, this rubber pillow ball mounts perfectly fits various shock absorbers, further enhancing their performance and lifespan. Patents M557212 and M544426 symbolize our tremendous breakthrough in shock absorber technology, introducing a novel top mount structure that embodies both flexibility and shock resistance, elevating vehicle shock-absorption performance, and paving the way for new possibilities in the automotive industry.

PIN HSIU Technology Co., Ltd. is renowned for its premium self-made air springs and is globally recognized for its consistent product quality and innovative rubber manufacturing techniques. We are committed to selecting high-grade rubber raw materials from Japan, the United States, and other regions. Through a stringent end-to-end production process, with meticulous quality control at every stage, we ensure the excellence of our products. Each air spring undergoes rigorous tests, including material analysis, tensile strength and elongation testing, tear and adhesion strength tests, compression deformation tests, hardness (including aging) tests, burst tests, and weather resistance (simulated climate) tests. As a result, our air springs boast superior quality, durability, and an unmatched user experience, earning us high acclaim in the industry.

Ensures airtightness without leakage. The specially extended design makes installation more convenient.

The polyurethane buffer block stands out for its exceptional quality, durability, and compressive strength. This innovative product, with top-notch elasticity, greatly surpasses traditional rubber. Its excellent vibration absorption capabilities and unmatched protection for the shock absorber mechanical components are truly ingenious. Our commitment to quality far exceeds our consideration of costs, ensuring that we only provide the very best products to our customers.

We specifically choose high-grade custom-made oil seals from the UK. Our specialized choice involves a professionally designed asymmetrical rod seal, which boasts a precisely trimmed sealing lip. The internal dynamic lip is shorter and more robust; this design considerably enhances sealing capabilities and resistance to permanent deformation, compared to the traditional symmetric U-ring. Using our exclusive oil seal promises a longer lifespan and superior efficiency for the shock absorber.

Our piston rod shaft is meticulously ground using nanotechnology, achieving an ultra-low coefficient of friction. This ensures a supremely smooth shaft surface, reducing internal friction and significantly enhancing wear resistance. With this technology, the reaction speed of the shock absorber is faster, elevating the vehicle's handling performance to a higher level. Additionally, our shaft boasts excellent thermal conductivity properties, efficiently dissipating heat and preventing overheating, thus prolonging the life of the shock absorber. Our shaft technology stands as a testament to ensuring your vehicle's superior performance.

◆ MacPherson Suspension System: We adopt a design that closely adheres to the original factory pattern, ensuring that crucial components like oil tubes and wire tubes originally mounted on the shock absorber are completely undisturbed.

◆ Double A-arm Suspension System: Due to the unique requirements of the strut structure for the angle operation of the air suspension, we specifically chose an adjustable-angle pillow ball socket type lower bracket design to ensure optimal performance.

We meticulously adjust and design specifically for each vehicle type, aiming to enhance vehicle performance and provide the driver with the best driving experience. Whether your car has a MacPherson suspension system, a double A-arm suspension, a link suspension, or a torsion beam suspension, we will ensure that your vehicle achieves optimal driving performance under our premium-grade shock absorption equipment.