Japanese MONOZUKURI solutions [Manufacturing & Assembly tools, equipments and methods], metals, machine tools, and automobile components. Our Product: fully enclosed safe operation spring balancers, heavy duty spring balancers, ratchet spring balancers, tool hose balancers, air hoists, snap back prevention spring balancers [weld shop applications], torque reel, air motor trolley, zero gravity balancers, clean room balancers [clean class 10], material handling and transfer systems.