Profile: Greno Industries produces precision parts for a wide variety of industries. Our products include balancing ring, bolts, bore plug/shaft extension, bushing, collector rings and connector bars. We specialize in broad range of raw materials such as carbon steel, castings & forgings, refractalloy, inconel, cobalt, nickel and stainless parts. Our services include laser cutting, hard chrome plating, plasma cutting, black oxide, water jet cutting, bright dipping, sand blasting and welding. We are accredited with ISO 9001-2000 certification.