KEV.CO Established in 1965, KEV.CO is the first manufacturer of silencers for generators, heavy and light vehicles and agricultural mufflers. Not only that, but also offering a wide range of accessories like rain caps, flex pipes, elbows, clamps, etc. Being a leading silencer manufacturer, KEV.CO's mission is to deliver limitless and unparalleled solutions and offer the finest quality products, thereby exceed the expectations of its customers. Our vision is reducing sound and air pollutions through offering super silent silencers for quiet residential areas where background noise is relatively low and critical grade silencing is required. Finally, our green-way goals are achieving an overall zero pollution and playing an effective role in the green revolution.