Profile: Pyramid Technologies specializes in software development in the field of mechanical engineering. We offer software designing packages for mechanical products, such as pressure vessels, gears, mechanical springs, levers, clutches, joints, couplings, fan belt and V-belt drives. Pressure vessels are a major part of the equipment used in the chemical industry. We consider the suitability of various materials, operating conditions, and selection of accessories to get the optimal design. Our software package for pressure vessels covers all types of shells and heads.