Founded in 1989 as a supplier of spring (coil & wave) & mechanical shaft. seal. sil-vex engineering had many years of successful growth in an expanding market place. We earned as a approval supplier status with quality combined with our near perfect record of on time delivery, then after due to ceaseless demand we present ownership began the development of product wire farming & industrial pump spare industrial, coil, wave spring & mechanical shaft seals. Every spring & seal is engineered and manufactured to the highest quality standards using skill & processes. Finally we are constantly searching way to expand & improve our products & customer service. Our promise: One thing has never changed.and that is our commitment, quality, performance deliver ability & value to our customers.