KUMAHYDPOWER, founded as KUMA Pneumatic in 1988, is a hydraulic equipment manufacturer that produces hydraulic equipment for construction heavy equipment, defense industry, power breakers, and marine engines.

Based on the management philosophy of being a leading company specializing in hydraulics, we have been continuously developing through continuous research and development and bold investment in facilities and technology to stand at the top as a specialized manufacturer of hydraulic products. Each product produced by KUMAHYDPOWER contains a wealth of experience and know-how accumulated since its establishment, and with pride in such technology, we develop and produce hydraulic products across industries, including high-performance hydraulic pumps, hydraulic motors, hydraulic valves of various functions, hydraulic cylinders, piston type accumulators and hydraulic breakers, various hydraulic facilities including hydraulic control systems, and design and manufacturing of hydraulic automation systems.