Hydraulic equipment, animal husbandry, Long Hydraulic Equipment Co., Ltd. professional design, production, maintenance, transformation of the hydraulic system, small and medium-sized hydraulic pump station, hydraulic presses, hydraulic cylinders, air cooler hydraulic lift platform. Professional non-standard custom manufacturers. Japan's Daikin (DAIKIN), animal husbandry, Long hydraulic agents, Eaton Vickers (Eaton, Vickers,), the United States, Germany, Bosch Rexroth (Bosch Rexroth), Japan the Youyan (YUKEN), Taiwan Yuken (YUKEN). Test bed by the handling system, pressure regulating system, hydraulic system, the emulsion system, computer and control system. Handling system with three valves with automatic loading and unloading; voltage regulation system under the control of the computer to automatically adjust valve pressure with three; pressurized cylinder of the hydraulic system drive emulsion is pressurized to the desired pressure valve test; emulsion systems depending on the test procedure to three fluid-filled valves, pressure relief valve with three packing; computer control system sensor to the pressure data processing and analysis, according to the action program to control the movement mechanism , and automatic control valve test purposes. 
 Animal husbandry, Long hydraulic cylinder test bench features: 1, test procedures, the pilot project, dwell time is controlled by computer, according to industry standard test. Automatically determine and display the test results, greatly improving the accuracy and reliability of test results. 3, the test parameters according to the needs set by the user and storage. 4, hydraulic and electric control technology, with three valves handling automation greatly reduces the labor intensity of the staff. 5, the integrated use of computer control, electrical and hydraulic technology, the three valve testing process of high and low pressure switch, pressure regulator, and fast liquid injection action can be done automatically. Long, animal husbandry, hydraulic company has a number of advanced technology, experienced engineers of hydraulic machines, strong technical force, (eg, technical parameters, specifications, tonnage, etc.) can meet the various requirements of users. 
 Shanghai, animal husbandry, Long hydraulic companies adhere to the business philosophy of honesty, customer position inspection of product quality, and establish long-term development and competitiveness, emphasis on communication, consultation and cooperation, innovative, service-class