SUMEC TOUCH WORLD

We can provide：

Produce precision bellows, elastic elements, sensitive bellows, and general bellows that meet customer customization requirements; 

Bellows, bellows components, metal hoses, and metal expansion joints that meet various requirements for temperature, pressure, medium, vibration, displacement in all directions, rigidity, vacuum, effective area, low leakage rate, fatigue life, etc.; 

Provide bellows application system solutions; can produce bellows made of 304, 304L, 316, 316L, 321, 316Ti, HC-276, HC-22, 625, 800, 718, AM350 and other materials; 

Pressure bearing capacity: vacuum (absolute pressure)0.1Pa--+60MPa; 

Applicable temperature: -198℃--+800℃; 

Wall thickness of bellows: 0.10---2.5mm; number of bellows layers: maximum 18 layers; 

Test verification capabilities: helium mass spectrum leak detection, rigidity tester, pressurized bellows fatigue life test bench, bellows fatigue life test bench under impact load, pressurized metal hose fatigue life test bench, vibration test, salt spray corrosion test machine.& nbsp;

Application industries already involved: *, atomic energy, new energy vehicles, medical equipment, pharmaceutical equipment, instrumentation, sensors, bellows valves, pumps, petrochemicals, high-speed rail, solar heat collection, various control cabinets in medium, medium and high voltage power transmission and transformation, switch cabinets, vacuum interrupters, transformers, vacuum systems, semiconductors and other application fields. nbsp;

Frontier products: sensitive bellows, high-precision bellows (bellows parameters or appearance requirements are higher than industry standards), multi-layer ultra-soft metal hoses, non-mesh pressure-bearing metal hoses, thin-walled multilayer bellows, non-welded high compression ratio bellows.& nbsp;

The product implements standards JB/T6169-2006 "Metal Bellows", GB/T14525-2010 "General Technical Conditions for Corrugated Metal Hose", and GB/T12777-2019 "General Technical Conditions for Metal Bellows Expansion Joints".

JIANGSU AIDI ELECTROMECHANICAL EQUIPMENT INDUSTRY CO.,LTD. was transformed from the former Nanjing Institute of Instruments and Instrumentation. It has always devoted itself to studying the application of various products derived from precision bellows components in various industries, continuously developing new processes for making metal bellows, and becoming a benchmark enterprise for the technical strength of precision bellows components in China.

We always put solving customer needs first and insist on researching and developing key components that are indispensable in important equipment in various industries. We have solved many technical problems in China's *, aviation, atomic energy, medical equipment, pharmaceutical equipment, instrumentation, nuclear power, bellows valves, pumps, petrochemical industry, high-speed rail and subway, solar thermal, medium and high voltage control cabinets, circuit breakers, vacuum interrupters and other industries. We have also won the favor of customers. Nearly 100 domestic and foreign customers from more than 20 countries have established long-term friendly cooperative relations with us.

In recent years, the ultra-thin wall welding technology, thin-wall multilayer bellows manufacturing technology, high-fatigue life bellows, high-precision bellows sensors, etc. successfully developed have met the technical requirements of cutting-edge products at home and abroad. Metal bellows and metal hoses made using this technology have better flexibility, greater compensation capacity and higher fatigue life.

Our goal is to maintain its leading position in the precision bellows industry while providing every customer with peace of mind and satisfaction after using our products!

JIANGSU AIDI ELECTROMECHANICAL EQUIPMENT INDUSTRY CO.,LTD. was transformed from the former Nanjing Institute of Instruments and Instrumentation. It has always devoted itself to studying the application of various products derived from precision bellows components in various industries, continuously developing new processes for making metal bellows, and becoming a benchmark enterprise for the technical strength of precision bellows components in China.

We always put solving customer needs first and insist on researching and developing key components that are indispensable in important equipment in various industries. We have solved many technical problems in China's *, aviation, atomic energy, medical equipment, pharmaceutical equipment, instrumentation, nuclear power, bellows valves, pumps, petrochemical industry, high-speed rail and subway, solar thermal, medium and high voltage control cabinets, circuit breakers, vacuum interrupters and other industries. We have also won the favor of customers. Nearly 100 domestic and foreign customers from more than 20 countries have established long-term friendly cooperative relations with us.

In recent years, the ultra-thin wall welding technology, thin-wall multilayer bellows manufacturing technology, high-fatigue life bellows, high-precision bellows sensors, etc. successfully developed have met the technical requirements of cutting-edge products at home and abroad. Metal bellows and metal hoses made using this technology have better flexibility, greater compensation capacity and higher fatigue life.

Our goal is to maintain its leading position in the precision bellows industry while providing every customer with peace of mind and satisfaction after using our products!