Zhejiang Duojia Hydraulic Co., Ltd. is a set of design, development, production, and service as one of the professional production of valve testing equipment, valve test benches, valve test machines, valve test presses, and valve test bench manufacturing company. The company has a strong technical force, with professional and technical personnel, and uses high-tech processing technology and testing methods to produce various types of DYFJ-type hydraulic valve test benches.

Zhejiang Duojia Hydraulic Co., Ltd. test bench is in accordance with national standards GB / T-13927-92 “general valve pressure test” and the Ministry of Electrical and Mechanical Services standard ZBJ16006-90 “Valve test and inspection” strict production with excellent technology, perfect function, dexterous structure, convenient operation, high degree of automation, widely used in nominal diameter DN15-1000mm flange and threaded ball valves, gate valves, globe valves, butterfly valves, check valves, diaphragm valves, plug valves, throttling valves, pneumatic regulating valves and other types of high-, medium- and low-pressure valves, such as the strength of the test, water (gas, oil) sealing. Realize the test valve the whole process of the hydraulic system to complete automatically, the machine in the test valve, not only to ensure that the test valve without any additional external forces, and greatly improve the efficiency and reduce the labor intensity of the workers, its design, excellent quality, and its performance has been highly praised.

Zhejiang Duojia Hydraulic Co., Ltd. in line with the “science and technology from innovation”, “people-oriented, customer-oriented” business purposes. Product sales network throughout the major cities, enterprises facing the different needs of customers, make every effort to do a good job of pre-sales and after-sales service, and is willing to good products and good service and sincere cooperation with friends from all walks of life, create a better future!