Beijing Heidelberg's hydraulic principle is to use Pascal's law in hydrostatics, use oil or other liquids to transfer the pressure in the liquid, and control the large pressure with small pressure. Beijing Haizhuoboer Technology Co., Ltd. was established in 2007, located in Beijing. Address: Room 404, Building 7 1 Unit, No.9 Linglong Road, Haidian District, Beijing. Beijing Haizhuoboer Technology Co., Ltd. is a professional hydraulic company integrating design, manufacturing, agency sales and service, and a high-paying technology enterprise in Haidian District. The company mainly devotes itself to the development, design, manufacture and service of electro-hydraulic integrated products such as hydraulic system and threaded cartridge valve group, and the products are widely used in iron and steel metallurgy, construction machinery, aerospace, military industry, electric power, petrochemical industry, transportation and other industries. The company has a professional manufacturing plant, advanced production equipment and professionals who are proficient in electromechanical and hydraulic technology.