●According with American SAE technical standards, the rubber seals are anti-aging and high-performance.
●The cast aluminum cylinder is made of special precise material. After hard anodizing, the cylinder has an exquisite surface. The hardness of surface reaches HV280~350 and corrosion resistance test meets the requirement of 240 hours.
●The cast iron cylinder is made of HT250 high-performance material.
●The spring uses imported high-performance piano steel wire which returns more quickly and works smoothly. Also, there is no spring noise and it has better durability.
●Adopting OE design, our products have good performance of oil replenishment and gas release.
●We provide 3000 SKUs for the global automotive aftermarket covering over 4000 models worldwide, and we release new products every month.