Rockland Research Corp. is an internationally recognized manufacturer of quality equipment for high pressure R&D. Our offerings include a complete line of hydraulic presses and piston-cylinder systems, and we are the original supplier of the Walker multi-anvil apparatus for experiments at pressures as high as 250 kbar. Our newest product is a unique cubic anvil apparatus for the processing of large samples up to 60 kbar. Rockland has provided "turn key" as well as custom designed high pressure equipment to academic, government and industrial laboratories around the world for research in geology, chemistry, physics and the materials sciences.