Float Valves – Models F, G, GA, FGA, FGAC, FBP Drill Pipe Screens – Perforated, Slotted & Rod Type Downhole Filter Screens Float Valve Pullers Fin Cutters Restrictor Valves & Jets Baffle Plates CNC Machining Services RoNal Equipment, Inc. manufactures high quality, competitively-priced downhole drilling tools that offer a superior alternative to conventional cast products. Our field-proven products have a significantly longer service life. You can use our products over and over again with confidence. Durability and extended service life also means less risk of broken parts damaging the motor and creating problems with other BHA components. A superior product at a competitive price with long-term benefits, RoNal Equipment products provide performance and economics that add up.