HISTORY & BACKGROUND: 1984 Established DEN SEN CO., LTD. Selling Hydraulic Machinery, Components & Parts 1987 Invested in KUO KAI CO., LTD. Producing Hydraulic Power Units 1993 Established PIN WEIN INDUSTRIAL CO., LTD. Producing Hydraulic Pumps & Hydraulic Control Parts. OUR MISSION: Work in cooperation; In search of excellence. Work together towards the longevity of the corporation. OUR CORPORATE CULTURE: * Pay attention to credit; Take responsibilities * Eliminate hypocrisy; Build up integrity * Devote to innovation; Set the trend * Commit to supreme Quality; Contribute to the society OUR MAIN BUSINESS: * Manufacturer of Hydraulic Components * Solenoid Valves * Vane Pumps * Power Units * Variable Displacement Vane Pumps * Pneumatic / Hydraulic Cylinders * Pressure Control Valves * Subplates & Manifolds * Directional Control Valves * Oil Coolers * Flow Control Valves * Accessories OUR GOALS: * Research and develop new products; Expand overseas markets * Provide the best products and services; Raise the degree of customer satisfaction.