RAM Industries Hydraulic Cylinder Specialists! RAM Industries is an ISO 9001 certified hydraulic and pneumatic cylinder supplier. For 45 years our technical teams have assisted with standard and custom welded cylinders for machinery applications across North America. RAM cylinder services include engineering design for rugged operating environments, reverse engineering, integrated valves, position sensor technologies, 3D modeling, testing to SAE standards, and redesign for cost or performance improvements. RAM delivers innovative and dependable hydraulic solutions for your demanding applications. Call the RAM team of experts today!