Suheng Company is a focus on hydraulic cylinder independent design and manufacturing, machine tool functional parts, precision parts production enterprises. To let Suheng hydraulic cylinder to the world stage is the unremitting pursuit of Suheng people, grasp the latest demand and the highest expectations of the market, to ensure the reliable quality of products and efficient and practical is the pursuit goal of Suheng company. With the rapid development of sheet metal processing technology from a single to a diversified, compound and automated direction, our company has developed a new set of hydraulic tightening system, which is composed of hydraulic upper beam clamping and mechanical compensation table, which can make the bending machine play a better performance and greatly improve the work efficiency.