Crown Energy Technologies, Inc.
Edmond, Oklahoma Crown Energy Technologies, Inc. manufactures oilfield equipment. We provide design, drafting, engineering, manufacturing, testing and equipment retrofitting services. We are accredited with ISO 9001:2000 certification. Our flushby rig is employed in parted rods, polished rod changes, trip and hand d More...
www.crown-energy.com

Directional Regulated Systems
Canton, Michigan Directional Regulated Systems is an industrial automation company. We can concept, design, build, install and service a custom automation system to suit our customers needs. Our equipment can bulk load, store, feed, transfer, stack, de-stack, load, unload, sort, gage and present parts at a given fee More...
www.drsystemsinc.net