Focus on metal bellows research for more than 30 years

With professional quality wholeheartedly for customers to tailor the corrugated pipe practical application program

PRODUCTS

Products


Mainly engaged in the application research and production process research of sensitive bellows and ordinary bellows

APPLICATIONN

Industry Applications


In many industry applications has accumulated rich experience in design and production process experience

New energy, solar energy, energy storage power generation

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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Petrochemical

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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Sensor

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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Application of Bellows in Coupling

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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Vacuum industry

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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Medical equipment, medical equipment, food processing

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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Aviation, Aerospace

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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High pressure circuit breaker, inflatable cabinet and transformer of power system

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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Vacuum interrupter

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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High-speed rail, EMU, subway

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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Valve

Provide bellows application design services to solve various problems and hidden dangers that customers may have in product applications.

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New energy, solar energy, energy storage power generation

New energy, solar energy, energy storage power generation

Petrochemical

Petrochemical

Sensor

Sensor

Application of Bellows in Coupling

Application of Bellows in Coupling

Vacuum industry

Vacuum industry

Medical equipment, medical equipment, food processing

Medical equipment, medical equipment, food processing

Aviation, Aerospace

Aviation, Aerospace

High pressure circuit breaker, inflatable cabinet and transformer of power system

High pressure circuit breaker, inflatable cabinet and transformer of power system

Vacuum interrupter

Vacuum interrupter

High-speed rail, EMU, subway

High-speed rail, EMU, subway

Valve

Valve

ABOUT US

About Us


Jiangsu Eddy Electromechanical Equipment Industrial Co., Ltd. was restructured from the former Nanjing Instrument and Meter Research Institute. It has consistently studied the application of various products derived from precision bellows components in various industries, and continuously developed new metal bellows manufacturing processes. It has become a benchmark enterprise for the technical strength of China's precision bellows components.

We always put solving customer needs in the first place, adhere to the research and development of essential key components in important equipment in various industries, and successively solve many technical problems for China's aerospace, aviation, atomic energy, medical equipment, pharmaceutical equipment, instrumentation, nuclear power, bellows valves, pumps, petrochemical industry, high-speed rail subway, solar thermal, medium and high-voltage control cabinets, circuit breakers, vacuum interrupters and other industries, at the same time, it has also been favored by the majority of customers. Nearly 100 domestic and foreign customers from more than 20 countries have established long-term friendly cooperative relations with us.

2005 year

The company was established in

30 year

Focus on metal bellows research

500 +

Customer Service

200 +

On-the-job staff

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SERVICE

We can provide you


It has been widely used in various industries and has contributed to the cause of precision bellows in our country.

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Caliber: DN8-DN600; Pressure bearing: vacuum type, pressure type up to 60MPa; Temperature resistance:-198 ℃ -800 ℃ sensitive, common bellows and components. We are better at thin-walled multi-layer bellows, which has reached up to 15 layers at present.

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Diameter: DN10-DN200, pressure bearing: vacuum, pressure bearing up to 1.0MPa, temperature resistance:-198 ℃-+420 ℃, compression ratio can reach 60%, large displacement hydraulic one-time forming bellows and welded bellows.

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DN10-DN250 caliber, pressure bearing: vacuum, pressure bearing up to 3.0MPa, temperature resistance:-198 ℃ -420 ℃ non-woven, woven metal hose. We are more good at thin-walled multi-layer metal hose, has achieved 4 layers.

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Caliber: DN100-DN2000, pressure bearing: vacuum, pressure bearing up to 2.5MPa, temperature resistance:-198 ℃ -800 ℃ metal expansion joint.

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Available materials: national standard, American standard and Japanese standard austenitic stainless steel (304, 304L, 321, 316, 316L, 316Ti); Hastelloy HC-276, HC-22;, Inconel718, Inconel625, Incoloy800, AM350, tin bronze (Qsn6.5-0.1); Special materials can be ordered for large quantities of orders.

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Provide bellows application design services; product customization services.

NEWS

News


Real-time attention to our dynamics, we and the world are constantly changing

Company News

2024-09-05

22-24 October 2024

2024 Russian International Pumps, Valves, Compressors, Actuators and Accessories Exhibition

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Company News

2024-09-05

Valve World Invitation for the 2024 Valve World Exhibition in Dusseldorf, Germany

Valve World Invitation for the 2024 Valve World Exhibition in Dusseldorf, Germany

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News Center

2024-04-07

2024 New Year Work Plan Conference

2023-2024 Work Summary and New Year Work Plan

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News Center

2024-03-25

Beijing Petroleum and Petrochemical Exhibition News

Cippe Beijing Petroleum Exhibition will be held in China International Exhibition Center (Shunyi Pavilion) from 3.25 to 27, 2024. Our company participated in the exhibition. Booth number: W3275(W3 Pavilion). Friends are welcome to visit and exchange!

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PARTNER

Partners


High quality and efficient win-win cooperation

Institute of High Energy Physics, Chinese Academy of Sciences
Chinese Academy of Sciences
China Shipbuilding Heavy Industry
Medium car
Italy TOZZI
Yibao
Xu Ji
Xinlai
Wicka
Su salt valve
Staubil
Schneider
Shanghai Sensong
Shanghai Valve Factory
Shaanxi Baoguang
Shandong Huiyin
Samson
Riyang
Japan Tefoli
Pinggao Yaskawa
Newway
Nanrui
American Ultron
美国SIGMA-NETICS
Maisheng Medical
Longteng
Liaohe Oilfield
United Shadow
Joint Works
Longson Colley
Kaheim
Kate Valve