... Usage: oil and fire resistance car rubber partusing: mainly used to seal oil and water proof ,anti-corrosion gas, prevent the ... such deformation can provide contact pressure, the compensation gap leakage to seal the purpose of . The main products there are rubber seals ... , flange gaskets, rubber shock absorber block, rubber O-ring, V-ring, X-ring, Y-ring, and a variety of forms, size, color, hardness ...